Mid-Module 4 Review

Front

An acute angle has ________ degrees.

Back

Less than 90

Front

_________ are intersecting lines that form a right angle.

Back

Perpendicular Lines

Front

A ________________ is part of a line.

Back

Line Segment

Front

Colton faced North. He turned to his left until he was facing West. How many degrees did he turn? Colton turned ____ degrees.

Back

270

Front

A _________ has only one side that goes on forever.

Back

Ray

Front

What is a right angle?

Back

An angle that measures exactly 90 degrees.

Front

What are parallel lines?

Back

Lines that never intersect and are always the same distance apart.

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Front

What is a ray?

Back

A part of a line that has one endpoint and extends infinitely in one direction.

Front

How many degrees are in a full circle?

Back

360 degrees.