Geometry Unit Test

Front

What is a rhombus?

Back

A rhombus is a type of polygon that is a quadrilateral with all four sides of equal length.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides and four angles.

Front

What is the measure of a right angle?

Back

A right angle measures 90 degrees.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.

Front

What is the difference between a line and a line segment?

Back

A line extends infinitely in both directions, while a line segment has two endpoints.

Front

What is an acute angle?

Back

An acute angle is an angle that measures less than 90 degrees.

Front

What is an obtuse angle?

Back

An obtuse angle is an angle that measures more than 90 degrees but less than 180 degrees.

Front

Calculate m∠ABC if m∠ABC = 180° - 75°.

Back

m∠ABC = 105°.

Front

What shape has opposite sides that are equal and all angles are right angles?

Back

A rectangle.

Front

What is a point in geometry?

Back

A point is a precise location or position in space, represented by a dot.