Area of parallelogram and triangle Review

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height

Front

How do you find the area of a rectangle?

Back

Area = length × width

Front

What units are used to measure area?

Back

Square units (e.g., cm², m²)

Front

What is a parallelogram?

Back

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

Front

What is a triangle?

Back

A polygon with three edges and three vertices.

Front

How many sides does a triangle have?

Back

3 sides

Front

What is the relationship between the base and height in a triangle?

Back

The height is the perpendicular distance from the base to the opposite vertex.

Front

What is the area of a triangle with a base of 10 units and a height of 5 units?

Back

Area = 1/2 × 10 × 5 = 25 square units.

Front

What is the area of a parallelogram with a base of 8 units and a height of 4 units?

Back

Area = 8 × 4 = 32 square units.