In △ABC, AB=AC and ∠B=40∘. What is the value of ∠C?
6m, equilateral triangle
4 m, Isosceles triangle
6 m, Isosceles triangle
4 m, equilateral triangle
Since AB = AC, the angles opposite to these sides will also be equal. Hence, ∠B=∠C ⇒∠C=40∘
In △ABC, AB=AC and ∠B=40∘. What type of triangle is this ?
The length of two sides of a triangle are 6m and 4m. If the sum of length of all sides of the triangle is 16 m. Can you find the length of third side and what type of triangle it is.
If ABC is a triangle , AB = AC,and AB = BC then ΔABC