Geometry Semester 1 Review

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all four sides of equal length and opposite sides that are parallel.

Front

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

Back

The sum of the interior angles of a quadrilateral is 360 degrees.

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides that are parallel and equal in length.

Front

What defines an isosceles trapezoid?

Back

An isosceles trapezoid is a trapezoid with a pair of opposite sides that are parallel and the non-parallel sides are equal in length.

Front

How do you find the missing angle in a triangle?

Back

To find the missing angle in a triangle, subtract the sum of the known angles from 180 degrees.

Front

What is the difference between a rectangle and a square?

Back

A rectangle has opposite sides that are equal and all angles are right angles, while a square has all sides equal and all angles are right angles.

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width (Area = length × width).

Front

What is a trapezoid?

Back

A trapezoid is a quadrilateral with at least one pair of parallel sides.

Front

What is the relationship between the angles in a parallelogram?

Back

In a parallelogram, opposite angles are equal, and adjacent angles are supplementary (add up to 180 degrees).

Front

How do you calculate the perimeter of a rectangle?

Back

The perimeter of a rectangle is calculated by adding the lengths of all sides (Perimeter = 2 × (length + width)).