Math Antics Video Quizziz

What is the perimeter of a shape?

• The texture of a shape

• The 2-dimensional quantity of a shape

• The 1-dimensional outline of a shape

• The color of a shape

What unit is used to measure area?

• Square centimeters

• Liters

• Cubic meters

• Kilograms

What formula is used to calculate the area of a square or rectangle?

• Area equals length times width

• Area equals length minus width

• Area equals length divided by width

• Area equals length plus width

What does 'cm squared' represent?

• Centimeters divided by centimeters

• Centimeters plus centimeters

• A measurement of volume

• A measurement of area

How do you calculate the area of a triangle?

• Area equals base plus height

• Area equals base times height

• Area equals base divided by height

• Area equals one-half base times height

What are the dimensions called when calculating the area of a triangle?

• Edge and Diagonal

• Length and Width

• Base and Height

• Radius and Diameter

Why are 'Base' and 'Height' used instead of 'Length' and 'Width' for triangles?

• Because triangles are always flat

• Because it makes the calculation easier

• Because those names don't work well for all triangles

• Because triangles don't have length and width

What is the area of a rectangle that is 4 cm wide and 2 cm long?

• 6 square centimeters

• 8 square centimeters

• 10 square centimeters

• 2 square centimeters

If a rectangle is divided into two triangles, how is the area of one triangle related to the rectangle?

• It is one-fourth the area of the rectangle

• It is the same as the area of the rectangle

• It is double the area of the rectangle

• It is half the area of the rectangle

What is the area of a triangle with a base of 4 inches and a height of 7 inches?

• 28 square inches

• 21 square inches

• 14 square inches

• 11 square inches