Angles and Triangles

What type of angle is shown?

• acute
• obtuse
• right 
• straight

Tags

CCSS.4.G.A.1

∠1 and ∠3 can best be described as -

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

Tags

CCSS.7.G.B.5

Find the value of x.

• 18°
• 28°
• 38°
• 118°

Tags

CCSS.7.G.B.5

If m∠AOB = 32° and m∠BOC = 17°, find m∠AOC.

• 15°
• 49°
• 31°
• 90°

Tags

CCSS.4.MD.C.7

_{What is the measure of the following angle?}  

• 10 degrees.
• 40 degrees.
• 67 degrees.
• 168 degrees. 

Find the value of t

• -1
• 5
• 5.14
• 7

Find the value of x.

• 9.4°
• 7°
• 61°
• 45°

Find the value of b.

• 140°
• 60°
• 30°
• 150°

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.

Tags

CCSS.7.G.B.5

Find the value of x. 

• 13
• 8.6
• 5
• 130