SaiBook.us Math

Home Course Section Lesson

Schedule Admission Help

Lesson Topics Discussion Quiz: Class Homework

Quiz Discussion

Title: Perimeter of Triangle(based on sides)

Grade 4+ Lesson s1-l7

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion

Discussion: Steps1 Steps2 Steps3 Steps4 Steps5

Id	Name	Note
Steps-1	If the side length of an equilateral triangle is 6 cm, what is its perimeter?	A) 18 cm B) 20 cm C) 22 cm D) 24 cm
Steps-2	An isosceles triangle has a base of length 6 cm, and the two equal sides are each 5 cm long. What is the perimeter of the triangle?	A) 20 cm B) 16 cm C) 22 cm D) 24 cm
Steps-3	Find the Perimeter of a triangle. $Test$	A) 40 ft B) 42 ft C) 43 ft D) 45 ft
Steps-4	In an acute triangle, the side lengths are 5 cm, 6 cm, and 7 cm. What is the perimeter of the triangle?	A) 24 cm B) 22 cm C) 20 cm D) 18 cm
Steps-5	If the perimeter of a triangle is 45 feet and two of the side lengths are 10 feet and 15 feet, what is the length of the third side?	A) 10 ft B) 20 ft C) 13 ft D) 65 ft

Name

Note

Steps-1

If the side length of an equilateral triangle is 6 cm, what is its perimeter?

A) 18 cm

B) 20 cm

C) 22 cm

D) 24 cm

An isosceles triangle has a base of length 6 cm, and the two equal sides are each 5 cm long. What is the perimeter of the triangle?

A) 20 cm

B) 16 cm