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Matematik Tambahan T4 Penyelesaian Segitiga

Mathematics

10th - 11th Grade

Used 38+ times

Matematik Tambahan T4 Penyelesaian Segitiga
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9 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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Diberi AB = 10 cm, < ACB = 410, BD = ½DC dan

tan <ABC = 1 dengan <ABC ialah sudut tirus. Hitung panjang AC ?

Trial Kedah 2012

formula a/sin A = b/sin B @ a2=b2+c2-2bccosA

10 cm

10.7 cm

10.78 cm

10.77

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Diberi AB = 10 cm, < ACB = 410, BD = ½DC dan

tan <ABC = 1 dengan <ABC ialah sudut tirus. Hitung panjang BD ?

(Hint AC 10.78 cm)

Trial Kedah 2012

formula a/sin A = b/sin B @ a2=b2+c2-2bccosA

4.90 cm

6.70 cm

5.78 cm

5.07 cm

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

(Trial Kedah 2012)

Diberi AB = 10 cm, < ACB = 410, BD = ½DC dan

tan <ABC = 1 dengan <ABC ialah sudut tirus. Hitung luas segitiga ABC.

(Hint AC 10.78 cm dan BD 5.07 cm, formula luas=1/2absin C

34.90 cm2

35.86 cm2

35.78 cm2

45.07 cm2

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

(Trial selangor 2010)

Hitung panjang AC.

formula a/sin A = b/sin B @ a2=b2+c2-2bccosA

19.19 cm

20.19 cm

21.19 cm

22.19 cm

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

(Trial selangor 2010) Hitung <ACB

(Hint panjang AC= 20.19 cm)

formula a/sin A = b/sin B @ a2=b2+c2-2bckosA

45.570

60.140

51.190

42.180

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

(Trial selangor 2010)

Titik C ' terletak pada AC dengan keadaan

BC '= BC. Pilih imej yang sesuai bagi segitiga ABC'.

(Hint panjang AC= 20.19 cm, <ACB 45.57)

imej tidak berubah

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Media Image

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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(Trial SBP 2010)

Segi tiga A'B'C ' mempunyai bentuk yang berlainan daripada segi tiga ABC dengan keadaan A'B' = AB, A'C ' = AC dan

<A'B'C ' = <ABC .. Pilih imej yang sesuai bagi segitiga A'B'C'.

(Hint <BAC=143.13, panjang BC=18.25cm, <ABC=9.46)

imej tidak berubah

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