Angle Sum Theorem

Name the angles from SMALLEST to LARGEST

• Q, R, P

• P, Q, R

• R, P, Q

• R, Q, P

Tags

CCSS.HSG.CO.C.10

Find the largest angle in Δ PRQ

• ∠R

• ∠P

• ∠Q

• ∠S

Tags

CCSS.HSG.CO.C.10

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Tags

CCSS.7.G.B.5

Two angles whose sum equals 180° are called...

• supplementary angles.

• obtuse angles.

• complementary angles

• a straight line.

Tags

CCSS.7.G.B.5

If a // b and c // d in the figure below, then what is the value of x?

• 47

• 57

• 133

• 143

Tags

CCSS.8.G.A.5

Which value of x will show that lines l and m are parallel?

• 20

• 22

• 24

• 25

Tags

CCSS.8.G.A.5

What is the value of x?

• 60

• 26

• 14

• 10

Tags

CCSS.7.G.B.5

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°

• 90°

• 180°

• 360°

Tags

CCSS.8.G.A.5

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Tags

CCSS.7.G.B.5

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Tags

CCSS.7.G.B.5