Using Angle Relationships to find missing angle measurements

What is the supplement angle to 42°?

• 48°
• 138°
• 100°
• Not possible

Tags

CCSS.7.G.B.5

What is the complement angle to 12°?

• 78°
• 68°
• 168°
• 90°

Tags

CCSS.7.G.B.5

_{These are Complementary angles. Find x.}

• 15
• 25
• 75
• 90

Tags

CCSS.7.G.B.5

Find the value of x

• -5
• 28
• 19
• -3

Tags

CCSS.7.G.B.5

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25
• Complementary; x=5
• Supplementary; x=25
• Supplementary; x=5

Tags

CCSS.7.G.B.5

• 15
• 16
• 18
• 19

Tags

CCSS.7.G.B.5

Figure 1.
Name both pairs of alternate interior angles.

• 3 & 7 and 2 & 6
• 3 & 6 and 2 & 7
• 4 & 8 and 1 & 5
• 4 & 5 and 1 & 8

Tags

CCSS.8.G.A.5

Solve for x

• 6
• 140
• 20
• 90

Tags

CCSS.7.G.B.5

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1

What type of angle is shown?

• acute
• obtuse
• right
• straight

Tags

CCSS.4.G.A.1