Angle and Triangle Review

• supplementary, adjacent

• complementary, adjacent

• supplementary, congruent

• complementary, congruent

• supplementary, adjacent

• complementary, adjacent

• supplementary, vertical

• complementary, vertical

• supplementary, adjacent

• complementary, adjacent

• complementary, vertical

• supplementary, vertical

• supplementary, adjacent

• complementary, adjacent

• vertical angels, congruent

• supplementary, vertical

• supplementary

• vertical

• adjacent

• complementary

• vertical angles, congruent

• complementary

• complementary, adjacent

• supplementary, adjacent

Which equation would you use to solve for x?

• (x-18)= 90

• (x-18)+(x)=90

• (x + 18) - x = 90

• x - (x-18) = 90

Using the equation x + (x-18) = 90, solve for x

• x = 54

• x = 72

• x = 36

• x = 90

What equation would you use to solve for x?

• (2x + 24) = 180

• x + (2x + 24) = 180

• (2x + 24) = 90

• x + (2x + 24) = 90

Using the equation, x + (2x + 24) = 180, solve for x.

• x = 128

• x = 180

• x = 52

• x = 156