Angles and Shapes

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.

What are supplementary 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

What is an example of a pair of complementary angles?

• 13° and 45°
• 10° and 170°
• 81° and 9°
• 90° and 3°

Tags

CCSS.7.G.B.5

Find the missing angle.

• 60°
• 70°
• 50°
• 140

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

CCSS.4.MD.C.6

CCSS.4.MD.C.7

• x = 118

• x = 108

• x = 28

• x = 58

Tags

TEKS.MATH.7.11C

What type of angle is this? 

• acute
• obtuse
• right

Tags

CCSS.4.G.A.1

What is the value of the angle a?

• 93

• 180

• 87

• 83

Tags

CCSS.7.G.B.5

What is the value of the missing angle?

• 61
• 50
• 60
• 69

Tags

CCSS.8.G.A.5

What is the measure of angle b

• 146
• 34
• 36
• 136

Tags

CCSS.8.G.A.5

A ________ is any polygon that has 4 sides.

• square
• parallelogram
• quadrilateral
• trapezoid

Tags

CCSS.2.G.A.1