Geometry Unit 1B Angles

• congruent

• bisected

• complementary

• supplementary

m∠PQR = 108° and m∠PQS = 26°. Find m∠SQR.

• 66°

• 115°

• 82°

• 83°

Tags

CCSS.7.G.B.5

Find x if m∠QIH = 111°, m∠JIQ = 50x, and m∠JIH = 160x + 1.

• -8

• -1

• 8

• 1

Tags

CCSS.7.G.B.5

Find m∠NFG if m∠EFG = 16x - 12, m∠EFN = 20°, and m∠NFG = 14x - 8.

Mathematical Equivalence

ON

Tags

CCSS.7.G.B.5

Find the value of b and name the geometric rule being used.

• 122°; Vertical Angles Theorem

• 122°, Definition of supplementary angles

• 58°, Vertical Angles Theorem

• 58°, Definition of supplementary angles