7th:Geometry (Angles only)

Find the measure of the missing angle.

• 45 degrees

• 135 degrees

• 90 degrees

• 50 degrees

Find the measure of the missing angle.

• 154 degrees

• 26 degrees

• 180 degrees

• 64 degrees

What are complementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect.

Which are pairs of vertical angles?

• ∠COB & ∠COA

• ∠AOD & ∠AOC

• ∠COB & ∠AOD

• ∠BOD & ∠AOD

What is x

• 154

• 156

• 165

• 123

What is the measure of the missing angle?

• 9

• 109

• 89

• 96

Angles whose measure sum up to 180 degrees.

• Vertical

• Adjacent

• Complementary

• Supplementary

If m∠1 = 30°, then m∠3 = 

• 30°

• 60°

• 150°

• undetermined

A triangle has angle measurements of 74°, 90°, and 16°. What kind of triangle is it?

• acute triangle

• right triangle

• obtuse triangle

• none of the above

Tags

CCSS.4.G.A.2

A triangle has angle measurements of 26°, 59°, and 95°. What kind of triangle is it?

• acute triangle

• right triangle

• obtuse triangle

• none of the above

Tags

CCSS.4.G.A.2