Question

in triangle pqr angle P = 70 degree angle R are equal 30 degree which side is longest give reason

Answer 1

angle p = 70 degree

angle r = 30 degree

therefore, angle q = 180-30-70 degree

                              = 80 degree

So side pr is the longest. (THEOREM: The side opposite to the largest angle in                       a triangle will be the longest side).

Answer 2

Answer:

Step-by-step explanation:

angle P = 70°

angle R =30°

then,

angle Q = 180°-(70+30)°

= 80°

as you can see that the largest angle is angle Q so, the largest angle must be opposite to it.

So, PR is the longest side.