Quiz In Class

Title: Perimeter of Traiangle

Grade: 8-a Lesson: S1-L3

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: in Class

Problem Id Problem Options

1

Find the perimeter of an isosceles triangle with each side 11 cm and the third side 7 cm.

A) 29 cm

B) 25 cm

C) 2 cm

D) 20 cm

2

The perimeter of an isosceles triangle is 36 cm. The length of each equal side is 9 cm. find the length of the third side.

A) 15 cm

B) 17 cm

C) 18 cm

D) 14 cm

3

Given the perimeter of an equilateral triangle is 27cm, find the length of its three sides.

A) 8 cm

B) 9 cm

C) 7 cm

D) 6 cm

4

What is the perimeter of an equilateral triangle whose one side length is 8cm.

A) 24 cm

B) 22 cm

C) 21 cm

D) 24 cm

5

The perimeter of a scalene triangle with sides 4 cm, 10 cm and 6cm.

A) 22 cm

B) 20 cm

C) 21 cm

D) 25 cm

6

Find the perimeter of a triangle whose sides are 10 cm, 5 cm, and 10 cm.

A) 10 cm

B) 20 cm

C) 15 cm

D) 25 cm

7

Find the perimeter of an equilateral triangle with side 8 inches.

A) 24 inches

B) 20 inches

C) 10 inches

D) 6 inches

8

What is the perimeter of an isosceles triangle whose equal sides are 6 cm each and the unequal side is 4 cm?

A) 14 cm

B) 20 cm

C) 12 cm

D) 18 cm

9

If the perimeter of a scalene triangle is 32 feet. If the two sides are 8 feet and 10 feet, then what is the third side?

A) 10 ft

B) 11 ft

C) 14 ft

D) 20 ft

10

If P = 40 cm and a = 10 and b = 7, what is c?

A)20 cm

B) 10 cm

C) 15 cm

D) 23 cm


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