CP Geo Unit 1 Review

Front

Name 3 coplanar points.

Back

VWX, ZRW, WYZ

Front

What is the term for a part of a line with two endpoints?

Back

Line segment

Front

A location that has no size i.e. no width, no length and no depth, is shown by a dot, and is often labeled using a letter or symbol is a ____________.

Back

Point

Front

What are supplementary angles?

Back

Angles that add up to 180°

Front

What are complementary angles?

Back

Angles that add up to 90°

Front

What is a ray?

Back

A part of a line that starts at a point and extends infinitely in one direction.

Front

Define a line segment.

Back

A line segment is a part of a line that has two endpoints.

Front

What is the difference between acute and obtuse angles?

Back

Acute angles are less than 90°, while obtuse angles are greater than 90° but less than 180°.

Front

What is a vertical angle?

Back

Vertical angles are the angles opposite each other when two lines intersect.

Front

What is a transversal?

Back

A transversal is a line that intersects two or more lines at different points.