Geometry Review

Front

What is a parallelogram?

Back

A parallelogram is a four-sided figure (quadrilateral) with opposite sides that are parallel and equal in length.

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°.

Front

If m∠CAP = 34°, what is the measure of ∠CAB in a triangle?

Back

∠CAB = 68°.

Front

What is the relationship between the angles in a parallelogram?

Back

Opposite angles in a parallelogram are equal, and consecutive angles are supplementary (add up to 180°).

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the measure of ∠D in a parallelogram if ∠B = 80°?

Back

∠D = 100°.

Front

What is a rhombus?

Back

A rhombus is a type of parallelogram where all four sides are of equal length.

Front

What is the measure of arc AB if the central angle is 68°?

Back

The measure of arc AB is 68°.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is a square?

Back

A square is a quadrilateral with all sides equal and all angles measuring 90°.