Question

if triangle ABC if ∆A= 50 and ∆B= 60 than find a value of ∆C​

Answer 1

Answer:

Angle A + Angle B + Angle C = 180° using angle sum property........

50°+60°+ Angle C = 180°

110° + Angle C = 180°

Therefore, Angle C = 180°-110° = 70°

Angle C = 70°

HOPE THIS IS HELPFUL TO YOU

CHECK OUT MY BIO PLEASE MATE

I HAVE THE POWER TO INBOX

Answer 2

Answer:

$</p><p>\mathfrak{\huge{\purple{\underline{\underline{✰answer✰}}}}}$

----------------------------------------------

∠A+∠B+∠C=180∘⇒50∘+60∘+∠C=180∘⇒∠C=70∘

In any triangle side opposite to the largest angle is the longest side.

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

∴AB is the longest side.

Then comes ∠B and side opposite to it is AC

∴AC is the second longest side.

Then comes ∠A and side opposite to it is AC

∴BC is the shortest side.

So the increasing order of sides is

BC<AC<AB

------------------------------------------------

hope it helps