Geometry Flashcard

Front

What type of angle is 56 degrees?

Back

Acute

Front

What do we call lines that intersect at a right angle?

Back

Perpendicular lines

Front

What is a trapezoid?

Back

A quadrilateral with at least one pair of parallel sides.

Front

What is an exact location in space called?

Back

Point

Front

What type of triangle has one obtuse angle?

Back

Obtuse Triangle

Front

What is the sum of the angles in a triangle?

Back

180 degrees

Front

What do we call a triangle with all sides of different lengths?

Back

Scalene Triangle

Front

What is a quadrilateral?

Back

A polygon with four sides.

Front

What is the name of a triangle with three equal sides?

Back

Equilateral Triangle

Front

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

Back

Line