Calculating Triangle Perimeters

This video tutorial teaches how to find the perimeter of a triangle using the formula of summing all three sides. It provides multiple examples with different units of measurement, demonstrating the calculation process. Additionally, it covers how to find a missing side when the perimeter and other sides are known. The video concludes with a call to action for viewers to engage with the content.

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

• x/y + y/z + z/x

• x^2 + y^2 + z^2

• x + y + z

• x * y * z

How do you calculate the perimeter of a triangle?

• Divide all sides

• Multiply all sides

• Add all sides

• Subtract all sides

If a triangle has sides of 8 yards, 7 yards, and 9 yards, what is its perimeter?

• 28 yards

• 26 yards

• 24 yards

• 22 yards

What is the perimeter of a triangle with sides 8 yards, 7 yards, and 9 yards?

• 25 yards

• 22 yards

• 23 yards

• 24 yards

Calculate the perimeter of a triangle with sides measuring 4 feet, 6 feet, and 5 feet.

• 13 feet

• 15 feet

• 12 feet

• 14 feet

If a triangle has sides of 4 feet, 6 feet, and 5 feet, what is the sum of the sides?

• 15 feet

• 17 feet

• 14 feet

• 16 feet

What is the perimeter of a triangle with sides 11 inches, 11 inches, and 12 inches?

• 34 inches

• 35 inches

• 33 inches

• 32 inches

What is the perimeter of a triangle with sides 11 inches, 11 inches, and 12 inches?

• 34 inches

• 33 inches

• 32 inches

• 35 inches

Find the perimeter of a triangle with sides 16 inches, 8 inches, and 8 inches.

• 32 inches

• 31 inches

• 33 inches

• 30 inches

A triangle has sides of 9 feet, 7 feet, and 6 feet. What is its perimeter?

• 20 feet

• 23 feet

• 21 feet

• 22 feet