Question

Explanation about triangles

Answer 1

Answer:

A triangle has three sides, three vertices, and three angles. The sum of the three interior angles of a triangle is always 180°. The sum of the length of two sides of a triangle is always greater than the length of the third side. ... The area of a triangle is equal to half of the product of its base and height.

♠Hope this may help you ♠

Answer 2

Triangle:

• A triangle has three sides and three angles.
• A triangle can be classified based on its angles and length of its sides as 7 major triangle as mentioned below:

1. equilateral

2.right isosceles

3.obtuse isosceles

4.acute isosceles

5.right scalene

6.obtuse scalene

7.acute scalene

hope you find this helpful.