Triangles

What is the value of the missing angle?

• 61
• 50
• 60
• 69

Tags

CCSS.8.G.A.5

What is the value of x?

• 75
• 80
• 63
• 60

Tags

CCSS.7.G.B.5

Which angle is the vertex angle?

• <C
• <A
• <B

Tags

CCSS.HSG.CO.C.10

• 60
• 120
• 15
• 30

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.D.11

Use the picture to answer the question.

• 76
• 28
• 152
• 56

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Find the measure of the indicated angle. 

• 145 degrees
• 24 degrees
• 20 degrees 
• 21 degrees

Tags

CCSS.7.G.B.5

If two sides of a triangle are congruent, then the _________________ opposite those sides are congruent.

• sides
• vertices
• angles
• measures

Tags

CCSS.HSG.CO.B.7

CCSS.HSG.CO.C.10

Find x

• 60
• 48
• 30
• 28

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSG.CO.C.10

Isosceles triangles always have EXACTLY two congruent angles.

• True
• False

Tags

CCSS.HSG.CO.C.10

What is the length of DF?

• 8

• 4

• 25

• 71