Trigonometreg (SohCahToa) mewn Cyd-destun Heriol (cyfrifo ongl)

Trigonometreg (SohCahToa) mewn Cyd-destun Heriol (cyfrifo ongl)

6th - 8th Grade

7 Qs

quiz-placeholder

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Trigonometreg (SohCahToa) mewn Cyd-destun Heriol (cyfrifo ongl)

Trigonometreg (SohCahToa) mewn Cyd-destun Heriol (cyfrifo ongl)

Assessment

Quiz

Mathematics

6th - 8th Grade

Hard

Created by

T Wood

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Beth yw maint yr ongl x?

x = 30.5°

x = 25.7°

x = 21.8°

x = 20.6°

x = 29.9°

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Beth yw maint yr ongl a?

a = 59.0°

a = 63.2°

a = 60.4°

a = 58.6°

a = 62.5°

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Beth yw maint yr ongl x i'r ° agosaf?

x = 41°

x = 43°

x = 62°

x = 45°

x = 50°

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Beth yw maint yr ongl coll?

x = 57.0°

x = 38.5°

x = 45.8°

x = 53.4°

x = 51.6°

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Cyfrifwch faint yr ongl ∠BCD

40.2°

41.8°

37.9°

32.1°

36.7°

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

AD = 13cm; BC = 8 cm; ∠CAD = 20°

Beth yw maint yr ongl ∠BAC ?

32.6°

45.6°

24.4°

23.2°

18.6°

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Cyfrifiwch faint yr ongl x.

Cymorth: bydd angen defnyddio rheol trionglau sydd ddim yn SohCahToa rhywle yn gyntaf

x = 29.3°

x = 21.6°

x = 30.2°

x = 25.4°

x = 17.8°