Question

The measure of two angle of a triangle are 72 degree and 58 degree find the measure of thirdThe measure of two angle of a triangle are 72 degree and 58 degree find the measure of third angle

Answer 1

$\huge\tt\underline\red{ANSWER}$⤵️

sum of the angles of any triangle= 180°

let x be the third angle

72+58+x= 180°

130+x=180°

x= 180-130

x= 50°

ANSWER= 50°

hope it helps you mate ✌✌❤️☺️

Answer 2

Correct Question :-

If two angles of triangle are 72° and 58° find the third angle of the triangle.

Given :-

Two angles are 72° and 58°

Find :-

Third Angle of triangle .

SoLuTioN :-

As we all know the angle sum property of the triangle .

Now ,

Sum of all three angles of triangle = 180°

So , we consider the Unknown angle as x

Then ,

72° + 58° + x = 180° { by A.S.P }

130° + x = 180°

x = 180° - 130°

x = 50° ( The third Angle )

Hence ,

The third Angle of the triangle is 50° .

Verification :-

As we know

Sum of interior angle of the triangle is 180°

So, Substituting the values

∠1 = 72°

∠2 = 58°

∠3 = 50°

Therefore ,

∠1 +  ∠2 +  ∠3 = 180°

72° + 58° + 50° = 180°

180° = 180°

Hence, Verified .