Geometry Unit 2B Vocab Review

Front

Figures with same size & shape; congruent sides & angles.

Back

Congruent figures

Front

Figures with the same shape but different sizes; corresponding sides proportional & angles congruent.

Back

similar figures

Front

Lines that intersect at right angles

Back

Perpendicular lines

Front

A line that is perpendicular to a segment and divides it equally.

Back

Perpendicular bisector

Front

Triangle with one 90° angle

Back

Right triangle

Front

Sides of a right triangle forming the right angle

Back

legs

Front

Point where two sides meet

Back

vertex

Front

Segment from one vertex to the opposite vertex

Back

diagonal

Front

One thing following another with no gap

Back

Consecutive

Front

Collection of statements & reasons as evidence for a new claim

Back

proof