Big Ideas Geometry

Find the measure of the missing angle.

• 30^o
• 110^o
• 150^o
• 40^o

Will the following three angles for a triangle?

30°, 60°, 90°

• yes

• no

A student is trying to construct triangles using four different sets of angles. The angles in each set are given below. Which set will form a triangle?

• 45°, 65°, 70°

• 150°, 110°, 100°

• 50°, 50°, 50°

• 90°, 90°, 90°

A triangle has one angle that measure 81° and one that measures 37°. What is the measure of the third angle?

• 62°

• 76°

• 118°

• 99°

Solve for x.

• 16
• 11
• 50
• 6

Which is a pair of corresponding angles?

• ∠4 and ∠3
• ∠4 and ∠1
• ∠4 and ∠2
• ∠4 and ∠8

Angle 1 = 27^o
Find the measure of angle 4

• 27^o
• 153^o
• 63^o
• 90^o

What is the value of x?

• 45
• 54
• 126
• 135

Which pair of angles add up to 180 degrees?

• A and W
• C and X
• D and X
• A and G

If angle P measures 60 degrees, what is the measure of angle C?

• 60 degrees
• 30 degrees
• 120 degrees