Calculating Triangle Perimeters

Calculating Triangle Perimeters

Assessment

Interactive Video

Mathematics

4th - 5th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

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.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you calculate the perimeter of a triangle?

Divide all sides

Multiply all sides

Add all sides

Subtract all sides

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

25 yards

22 yards

23 yards

24 yards

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

13 feet

15 feet

12 feet

14 feet

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

34 inches

35 inches

33 inches

32 inches

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