Geometry Review (1.1-1.3)

Front

A continuous straight extent of length, without breadth or thickness is called a ________________. It also has arrowheads on both sides.

Back

line

Front

Points that lie in the same plane are called ____________________.

Back

coplanar points

Front

A _______________ is a flat, 2-dimensional surface usually represented by a shape that looks like a floor or a wall.

Back

plane

Front

Find the distance between (1, 3) and (5, 6).

Back

5

Front

A point that divides, or bisects, a segment into two congruent segments is called a ___________________.

Back

midpoint

Front

A part of a line that has two endpoints is called a _________________.

Back

line segment

Front

Two lines that intersect to form right angles are called _____________________.

Back

perpendicular lines

Front

A line that touches a circle at exactly one point is called a _________________.

Back

tangent

Front

The distance around a circle is called its _________________.

Back

circumference

Front

The point where two lines meet is called a _________________.

Back

vertex