Unit 1 Review

a² + b² = c^{2
a = 9 b = 40}

• c = 41

• c = 65

• c = 25

• c = 5

Level 2

Solve for the value of y

• 13

• 5

• 23

• 10

Find the length of the missing side. 

• 17 cm

• 22 cm

• 15 cm

• 13 cm

_{^{Find the missing side}}

• 36

• 76.8

• 12

• 40

_{^{Find the missing side}}

• 29.2

• 20

• 400

• 10

1. Find X 

• 28

• 5

• 55

• 40

2. Find X

• 9

• 27

• 45

Which angles are vertical angles?

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o