Find X Using Angle Relationships

Find the measure of x in degrees.

• 21

• 132

• 153

• 27

Find the measure of x in degrees using the Exterior Angle Theorem.

• 40

• 54

• 60

• 42

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Find x.

• 15

• 16

• 18

• 19

Find 𝒙

Mathematical Equivalence

ON

Find what the value of x.

• 118

• 108

• 28

• 58

Find the value of x.

• 56

• 66

• 156

• 166

Find the measure of x

• 35

• 60

• 85

• 120

What is the value of x?

• ∠A=82°
• ∠A=98°
• ∠A=180°
• ∠A=8°