# Mathematics Grade 10 P2 Gauteng June 2016 Memo (Afrikaans)

> Grade 10 Mathematics Paper 2 memorandum from the Gauteng June 2016 (Afrikaans), 7 pages. Read online or download the free PDF.

- Page: https://www.hlayiso.com/library/gr10-math-p2-afrikaans-june-2016-possible-answers/a2591f21-4c13-4562-9e50-bef4b6944976
- Updated: 2026-09-27
- Subject: Mathematics
- Grade: Grade 10
- Language: Afrikaans
- Document type: Memorandum
- Year: 2016
- Exam period: Gauteng June
- Paper: 2
- Curriculum: CAPS
- Pages: 7

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## About this document

Mathematics · Grade 10 · Gauteng June · 2016 · Afrikaans. Memorandum, 7 pages. Read online or download the PDF.

Read it free online on the page above; download the PDF from there.

## Document text

Text extracted from the PDF. Layout, diagrams and tables may not survive extraction.

### Page 1

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            GAUTENGSE DEPARTEMENT VAN ONDERWYS
                    PROVINSIALE EKSAMEN
                        JUNIE 2016
                         GRAAD 10

                         WISKUNDE
                        (VRAESTEL 2)

                       MEMORANDUM

7 bladsye

                             1

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                                       MEMORANDUM       Wiskunde (V2)       Graad 10

                          GAUTENGSE DEPARTEMENT VAN ONDERWYS
                                  PROVINSIALE EKSAMEN

                                                    WISKUNDE (V2)

                                                    MEMORANDUM

        VRAAG 1

1.1     sin     y x
                                                              verhouding
        cos     r r
               y r
              
               r x
               y                                                vereenvoudig
             
               x

                                                                gevolgtrekking
                                                                            (3)
1.2.1             PQ 5
        sin                                                  antwoord
                  PR 13
                                                                              (1)
1.2.2             PR 13
        sec       
                                                                antwoord
                  QR 12

                                                                              (1)
1.2.3             PQ 5
        tan       
                                                                antwoord
                  QR 12

                                                                              (1)
                                                                                    [6]

                                          2

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                                MEMORANDUM   Wiskunde (V2)        Graad 10

      VRAAG 2

2.1

                                                      korrekte
                                                      kwadrant

      4 tan  3
                   3 y
       tan   
                   4 x
                                                      r 5
      r 2  x2  y
      r 2  (4) 2  (3) 2
      r 5
      5 sin   3 cot                                  3
                                                         
           3  4                                    5 
       5      3 
          5    3                                   4 
                                                         
       3  4  7                                     3
                                                      7
                                                                   (5)
2.2   25 cos 
             2

                 2
           4                                        vervanging
       25 
           5
            16 
       25 
            25 
       16                                            antwoord
                                                                   (2)

                                                                         [7]

                                   3

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                                          MEMORANDUM   Wiskunde (V2)       Graad 10

        VRAAG 3

3.1.1   sin x  2 cos 3 y                                       Geen
         sin( 42 )  2 cos( 3  68 )                         penaliseer vir
                                                                afronding
         sin( 42 )  2 cos 204 
         1,16                                                 antwoord
                                                                             (2)
3.1.2   3 tan 2 ( x  y )                                       Geen
                                                                penaliseer vir
         3 tan 2 (42   68 )
                                                                afronding
         3 tan 2 110 
         22,65                                                 antwoord
                                                                          (2)
3.2.1   2 sin  1,432
         sin  0,716                                          2
          45,725                                            antwoord
                                                                             (2)
3.2.2   tan 3  6,345                                          Penaliseer vir
        3  81,044                                            afronding
          27,015                                             3
                                                                 81,044 
                                                                antwoord
                                                                              (3)
                                                                Penaliseer        [9]
                                                                slegs in 3.2.1
                                                                of 3.2.2 vir
                                                                afronding

                                            4

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                                             MEMORANDUM   Wiskunde (V2)           Graad 10

      VRAAG 4

4.2
      sin2 45  cos 60  tan10. cot 10                      sin2 45 
                                                                              1
          2
              2                                                               2
                1
            1
             
          2   2                                               tan 10. cot 10  1
         1 1
        1                                                             1
         2 2                                                    cos 60 
      1                                                                 2
                                                               antwoord = 1
                                                                                   (4)
                                                                                         [9]

                                               5

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                                               MEMORANDUM                Wiskunde (V2)          Graad 10

      VRAAG 5

5.1   Pˆ1  Qˆ  Rˆ 2 (buitehoek = som van teenoorstaande binnehoeke)         rede
      Pˆ  30   110 
       1

      Pˆ1  110   30 
           80                                                               antwoord
                                                                                                     (2)

5.2   Pˆ2  Sˆ1                ( e teenoor gelyke sye is gelyk)              stelling met rede
      Pˆ  Rˆ  Sˆ  180         (Som van e van ŉ driehoek  180 )
       2           2   1                                                       stelling met rede
       Pˆ2  110   Pˆ2  180  (Gegee : Rˆ 2  110  en Pˆ2  Sˆ1 )
       2 Pˆ  180   110                                                   vereenvoudiging
               2

       2 Pˆ2  70
       Pˆ  35
           2
      OF
                                                                              stelling met rede
      Pˆ2  Sˆ1                 ( e teenoor gelyke sye is gelyk)
      Rˆ1  Pˆ2  Sˆ1 (buitehoek = som van teenoorstaande binnehoeke)          stelling met rede
       Pˆ  35
           2
                                                                              vereenvoudiging
                                                                                              (3)
                                                                                                           [5]
      VRAAG 6

      In ABC en CDA
       Bˆ  Dˆ                       (gegee)                                  Stelling Cˆ1  Â 2
      AC is gemeenskaplik
      Cˆ 1  Aˆ 2                    (verwisselende e ; AD // BC )           Rede
       ABC  CDA                  ( ; ; S )                             (AD // BC)
                                                                              S + R
       AD BC                      ( ABC  CDA )                          AD = BC
      ABCD is ŉ parallelogram      (een sy = // )                           rede
      OF                                                                      ( een sy = // )

      In ABC en CDA
       Bˆ  Dˆ                       (gegee)                                  Stelling Cˆ1  Â 2
      AC is gemeenskaplik
      Cˆ 1  Aˆ 2                    (verwisselende e ; AD // BC )           Rede
       ABC  CDA                  ( ; ; S )                             (AD // BC)
       AD BC                      ( ABC  CDA )                          S + R
                                                                              AD = BC
      AB = DC                     ( ABC  CDA )                          rede
      CD is ŉ parallelogram          teenoorstaande sy =                      teenoorstaande sy =
                                                                                                           [5]

                                                   6

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                                               MEMORANDUM                   Wiskunde (V2)            Graad 10

      VRAAG 7

7.1   AO + OC = 4 xy              ( gegee – diagonale halveer)
           OC = 2 xy                                                                 OC = 2 xy

      BO + OD = 2x 2  2 y 2       ( gegee – diagonale halveer)                      BO = x 2  y 2
           BO = x 2  y 2

      LHS = BC2                                  RHS = BO2 + OC2
                 
         = x2  y2     
                       2
                                                            2
                                                = x 2  y 2  (2xy) 2                LK
      OF = x4  2x2 y2  y4                     = x 4  2x 2 y 2  y 4  4x 2 y 2
                                                                                    RK
                                                = x 4  2x 2 y 2  y 4
                                                                                    rede
                                                     
                                           OF = x 2  y 2       2

      BOC is a reghoekige driehoek
      OF bewys AOD is n reghoekige driehoek
      Diagonale halveer by 90
      AOD is n reghoekige driejhoek
                                                                                                          (5)
7.2   Rˆ1  120           (oorstaande hoek van a // )   m
                                                                                     Rˆ1  120 
                                                                                     T̂  60
      Rˆ 2  60           (hoeke op ŉ reguit lyn)                                   Sˆ 2  60 
                                                                                     x  15
      T̂  60             (hoeke teenoor gelyke sye)                                               (4)

      Sˆ 2  60             (som van hoeke van ŉ driehoek)

       4 x  60
      x  15                                                                                                   [9]

                                                                                            TOTAAL: 45

                                                         7

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