Geometry Unit Test

Front

What is an angle that measures exactly 180 degrees?

Back

Straight angle

Front

What is an angle that measures exactly 90 degrees?

Back

Right angle

Front

What is the measure of angle ABC if it is 105 degrees?

Back

m∠ABC = 105°

Front

What do we call a straight path that extends infinitely in both directions?

Back

Line

Front

What do we call a part of a line that has two endpoints?

Back

Line Segment

Front

What is a triangle with all sides of equal length?

Back

Equilateral triangle

Front

What is a triangle with one angle measuring more than 90 degrees?

Back

Obtuse Triangle

Front

What is a triangle with two sides of equal length?

Back

Isosceles triangle

Front

What is a triangle with all angles measuring less than 90 degrees?

Back

Acute Triangle

Front

What is the term for an angle that measures less than 90 degrees?

Back

Acute angle