Solving Angle Measures

Which equation could be used to find the value of x?

• 80 + 45 + x = 90

• 125 + x = 180

Tags

CCSS.7.G.B.5

What is the value of x?

(enter only the number)

Tags

CCSS.7.G.B.5

This is what kind of angle?

• obtuse

• right

• straight

• acute

Tags

CCSS.4.G.A.1

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

Tags

CCSS.7.G.B.5

Supplementary angles always add up to

Tags

CCSS.7.G.B.5

Tags

CCSS.8.G.A.5

Tags

CCSS.8.G.A.5

Which angle is a vertical angle to with \angle7 ?

Tags

CCSS.7.G.B.5

• True

• False

Tags

CCSS.8.G.A.5

• True

• False