The smallest angle in a triangle is 1/3 as large as the largest angle. The third angle is twice the smallest angle. Find the three angles.

Let the largest angle in a triangle be x .

Then :-

The smallest angle :-

The third angle :-

Let us find the measure of the three angles .

Sum of all angles in the interior of a triangle = 180°

An equation to find the value of each angle :-

Which means :-

Measure of the largest angle = 90°

Measure of the smallest angle :-

Measure of the third angle :-

The measure of the largest angle = 90°

The measure of the smallest angle = 30°

The measure of the third angle = 60°

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation: