Geometry Semester I Review A

Front

True or False: line AB and line XY are coplanar

Back

FALSE

Front

TRUE OR FALSE: Points D and F collinear?

Back

TRUE

Front

What is a line that is SKEW with line HG?

Back

line AD

Front

Give another name for line b.

Back

line HK

Front

Given two points (x1, y1), (x2, y2) the distance between them is:

Back

d = √((x2 - x1)² + (y2 - y1)²)

Front

Define coplanar points.

Back

Points that lie on the same plane.

Front

What are collinear points?

Back

Points that lie on the same straight line.

Front

Define skew lines.

Back

Lines that do not intersect and are not parallel.

Front

What is the distance formula?

Back

d = √((x2 - x1)² + (y2 - y1)²)

Front

What is a line segment?

Back

A part of a line that has two endpoints.