Perimeter and Area of Shapes Quiz

What is the formula for finding the area of a triangle?

• Length times width

• One half the base times the height

• Base plus height

• Base times height

What is the perimeter of the triangle in the video?

• 20.6 units

• 33.8 units

• 12.7 units

• 17.5 units

What formula can be used to find the missing side of a right-angled triangle?

• Area formula

• Distance formula

• Pythagorean theorem

• Perimeter formula

What is the length of the rectangle in the video?

• 4.2 units

• 17.5 units

• 8.6 units

• 12.7 units

What is the width of the rectangle in the video?

• 4.2 units

• 12.7 units

• 8.6 units

• 17.5 units

What is the area of the rectangle in the video?

• 53.3 units squared

• 33.8 units squared

• 20.6 units squared

• 17.5 units squared

What is the perimeter of the rectangle in the video?

• 17.5 units

• 53.3 units

• 33.8 units

• 20.6 units

What is the distance between the points (3, 8) and (-6, -1)?

• 4.2

• 9.2

• 12.7

• 8.6

What is the distance between the points (3, -8) and (6, -5)?

• 4.2

• 8.6

• 12.7

• 9.2

What is the square root of 162?

• 9.2

• 12.7

• 4.2

• 8.6