Angles and shapes

If the  $m\angle7\ =\ 115\degree,$  find the measure of  $\angle2.$  

•  $115\degree$  

•  $65\degree$  

•  $180\degree$  

• Cannot be determined

Find the measure of the missing angle.

• 49^o
• 50^o
• 41^o
• 33^o

What is the length of x?

• 5.7
• 10.6
• 20
• 400

Identify the 2D shape with 4 sides of equal length and 4 right angles.

• Circle

• Pentagon

• Square

• Triangle

What is the property of a rectangle that makes it different from a square?

• Unequal opposite sides

• Three right angles

• Equal opposite sides

• Diagonals of equal length

Classify the 2D shape that has 3 sides and 3 angles.

• Triangle

• Pentagon

• Circle

• Square

Name the angle pair. 

• Complementary
• Supplementary
• Adjacent
• Vertical

Name the angle pair. 

• Complementary
• Supplementary
• Obtuse

• Vertical

Name the angle pair. 

• Complementary
• Supplementary
• Linear Pair
• Vertical

Angles 1 and 3 are what angle pair?

• Complementary
• Supplementary
• Adjacent
• Vertical