angle practice

What is the measurement of a right angle?

• 70
• 80
• 90
• 180

Tags

CCSS.4.G.A.1

Find the measure of the missing angle.

• 45 degrees
• 135 degrees
• 90 degrees
• 50 degrees

What type of angle is shown?

• acute
• obtuse
• right
• straight

The angle relationship shown is -

• complementary angles
• supplementary angles
• vertical angles
• angle bisector

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

The angle relationship shown is - 

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Find the missing angle.  Find x.

• 15^o
• 50^o
• 130^o
• 165^o

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Find the missing angle.

• 60
• 70
• 50
• 140