Solving Equilateral and Isosceles Triangles

What is the measure of angle 2?

• 50
• 65
• 115

Find x

• 60
• 48
• 30
• 28

• 72
• 67
• 65
• 54

Which angle is the vertex angle?

• <C
• <A
• <B

Which segment is the base?

• Segment AB
• Segment BC
• Segment AC

Find x

• 90
• 45
• 22
• 35

Solve for x.

• 7
• 9
• 10
• -11

Find x

• 3
• 4
• 2
• 10

Find x

• 10
• 32
• 116
• 16

What do the angles in an equilateral triangle measure?

• 30, 60, 90
• 60, 60, 60
• 45, 45, 90
• 35, 55, 90