Question

Bm)
1.
In A ABC
BC
y
of LB = LC = 45°, then
is the longest side of the triangles. true or false?
​

Answer 1

Answer:

AB is the longest side.

Step-by-step explanation:

Using angle sum property of triangle

∠A + ∠B + ∠C = 180 degree

⇒ 35 + 65 + ∠C = 180  degree

⇒ ∠C = 180  - 100 = 80 degree

Side opposite to largest angle is the longest side of any triangle.

Here ∠C is the largest angle and side opposite to it is AB

So AB is the longest side.

                        I hope this answer will help you.........