Vocab Review #2

Front

Two segments with equal length are called ___________ segment.

Back

congruent

Front

Complementary angles

Back

Add up to 90°

Front

Vertical angles are:

Back

Opposite angles when lines intersect.

Front

Supplementary angles

Back

Add up to 180°

Front

Relationship types: complementary, linear pair, vertical, adjacent

Back

C

Front

Straight angle definition

Back

180 degrees

Front

Scalene triangle:

Back

No equivalent sides.

Front

Triangle with 2 equal sides and angles

Back

Isosceles

Front

Supplementary angles sum to ___ degrees.

Back

180

Front

Type of line pictured?

Back

perpendicular