Quarter 4 - Quiz 1 - Grade 8

Find the missing value of variables if two angles are already given.

I = 23⁰ , x

E = 78⁰

• 55

• 56

• 57

• 58

Find the missing value of variables if two angles are already given.

I = 45⁰ , 38⁰

E = x

• 82

• 83

• 84

• 85

Find the missing value of variables if two angles are already given.

I = 124⁰ , x

E = 164⁰

• 40

• 41

• 42

• 43

Find the missing value of variables if two angles are already given.

I = 60⁰ , 2x

E = 94⁰

• 34⁰

• 35⁰

• 36⁰

• 37⁰

Find the missing value of variables if two angles are already given.

I = 45⁰ , x

E = 140⁰

• 94⁰

• 95⁰

• 96⁰

• 97⁰