4CM4 Lesson 1 Points, Lines, Rays, & Angles Exit Ticket 12/6

Front

What type of angle is less than 90 degrees?

Back

Acute angle

Front

What type of angle is exactly 90 degrees?

Back

Right angle

Front

What type of angle is more than 90 degrees but less than 180 degrees?

Back

Obtuse angle

Front

What type of angle is exactly 180 degrees?

Back

Straight angle

Front

What is a point in geometry?

Back

A location with no size or dimension.

Front

What is a line in geometry?

Back

A straight path that extends infinitely in both directions.

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

Front

What is the sum of the angles in a triangle?

Back

180 degrees