Geometry Vocab

What is the formula to calculate the area of a rectangle?

• Area = Length + Width

• Area = 2 x (Length + Width)

• Area = Length x Width

• Area = Length / Width

If a square has a side length of 5 cm, what is its area?

• 30 square cm

• 10 square cm

• 20 square cm

• 25 square cm

What is the difference between a rectangle and a square?

• A square has 90-degree angles, while a rectangle has 120-degree angles.

• A square has all sides equal, while a rectangle has all sides equal.

• A square has all sides equal, while a rectangle has opposite sides equal.

• A square has 5 sides, while a rectangle has 4 sides.

Calculate the area of a rectangle with length 8 cm and width 4 cm.

• 24 square cm

• 16 square cm

• 32 square cm

• 12 square cm

How many sides does a rectangle have?

• 4

• 3

• 6

• 5

If the area of a square is 25 sq units, what is the length of each side?

• 6

• 5

• 10

• 4

Define the term 'perimeter' in relation to rectangles.

• The perimeter of a rectangle is the sum of all its side lengths.

• The perimeter of a rectangle is the area enclosed within its sides.

• The perimeter of a rectangle is the sum of its diagonals.

• The perimeter of a rectangle is the length of its longest side.

What is the area of a square with a side length of 6 units?

• 24 square units

• 12 square units

• 42 square units

• 36 square units

Explain how to find the area of a rectangle using the length and width.

• Area = Length - Width

• Area = Length x Width

• Area = Length / Width

• Area = Length + Width

What is the formula to calculate the perimeter of a rectangle?

• Perimeter = Length + Width

• Perimeter = 2 x (Length + Width)

• Perimeter = Length x Width

• Perimeter = 2 x (Length + 2 x Width)