Complementary and Supplementary Angles Vocabulary

Angles that are across from each other when 2 lines intersect are called ___________ angles.

• transversal

• vertical

• horizontal

• congruent

Tags

CCSS.8.G.A.5

Angles that share the same vertex or ray; angles right next to each other are called ____________ angles.

• corresponding

• complementary

• vertical

• adjacent

Tags

CCSS.7.G.B.5

Complementary angles have a sum of _____.

Tags

CCSS.7.G.B.5

Supplementary angles have a sum of ____.

Tags

CCSS.7.G.B.5

Two lines that will never intersect are ______ _____.

• transversal lines

• vertical lines

• congruent lines

• parallel lines

Tags

CCSS.HSG.CO.A.1

A line that intersects 2 or more lines is called __________.

• transversal

• adjacent

• vertical

• interior

Tags

CCSS.HSG.CO.A.1

Corresponding angles are__________________________________.

• angles that are in the same position on the parallel lines on each side of the transversal.

• two lines that never touch.

• angles that in inside the parallel lines.

• exterior angles that only touch transversal lines in congruent shapes.

Tags

CCSS.8.G.A.5

Alternate interior angles are _________________________________.

• angles that are inside the parallel lines and on the same side of the transversal and are supplementary.

• angles in the same position on the parallel lines in relation to the transversal.

• angles that are inside parallel lines and on opposite sides of the transversal and are congruent.

• a triangle with 3 equal sides and 3 equal angles

Tags

CCSS.8.G.A.5

Alternate exterior angles ______________________________.

• angles that are outside the parallel lines and on opposite sides of the transversal and are congruent.

• angles that are outside the perpendicular lines and on opposite sides of the transversal and are congruent.

• angles that are outside the parallel lines and on opposite sides of the transversal and are similar.

• angles that are outside the parallel lines and on the same side of the transversal and are congruent.

Tags

CCSS.8.G.A.5

Same side interior angles ______________________________.

• angles that are outside the parallel lines and on opposite sides of the transversal.

• angles that are inside the parallel lines and on the same side of the transversal.

• angles that are outside the perpendicular lines and on the same side of the transversal.

• angles that are outside the parallel lines and on opposite sides of the transversal.

Tags

CCSS.8.G.A.5