Loading...

Lesson: Geometry - 19

Finding The Perimeter Of A Triangle

[Page 19 of 30]

Like any polygon, the perimeter is the total distance around the outside, which can be found by adding together the length of each side. Or as a formula:
Perimeter = a + b + c, where a, b, and c are sides of a triangle.

What is the perimeter of the isosceles triangle in the diagram below? Choose an answer, and then click Continue.

Countinue

Next to display next topic in the chapter.

Test Prep Lessons With Video Lessons and Explained MCQ

Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.