9.Perimeter and Area Quiz

What is the formula to find the area of a parallelogram?

• l / b

• l + b

• l x b

• l - b

What is the formula to find the area of a triangle?

• b - h

• b / h

• b x h

• b + h

Are all congruent triangles equal in area?

• No

• Yes

• Sometimes

• Not sure

What is the distance around a circular region known as?

• Diameter

• Circumference

• Radius

• Area

What is the formula for the circumference of a circle?

• 2πr

• 2πd

• πr

• πd

What is the formula for the area of a circle?

• 2πd

• πr^2

• 2πr

• πd

What is the formula for the area of a triangle in terms of base and height?

• base x height

• 1/2 x base x height

• base - height

• base + height

What is the formula for the area of a parallelogram in terms of length and breadth?

• length + breadth

• length / breadth

• length x breadth

• length - breadth

Are all triangles equal in area congruent?

• No

• Yes

• Sometimes

• Not sure

What is the formula for the area of a circle in terms of radius?

• 2πr

• πr

• 2πd

• πd