Exterior Angle SU

Find the measure of each angle indicated.

• 38
• 47
• 40
• 70

Solve for x.

• 6
• 8
• 15
• 13

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

In a triangle, how many total degrees are there?

• 100%
• 180 degrees
• it varies
• 360 degrees

Solve for x.

• -8
• -4
• -6
• -10

Solve for x.

• -12
• -8
• -10
• -5

What is an isosceles triangle?

• Has no congruent sides
• equal on all sides
• Has at least 2 congruent sides 
• Has 3 congruent angles

What is the hypotenuse of a triangle?

• The shortest side
• The longest side
• 2 sides
• No ideas

Find the measure of each angle indicated. 

• 139°
• 66°
• 138°
• 116°

Solve for x. 

• A
• B
• C
• D