In triangle RST angle S is 3 times greater than angle R. angle T is 12 degrees greater than Rwhat is the measure of each angle in the triangle?

Sum of all angles of triangle = 180 degrees

S is 3 times greater than angle R.

S = 3R

T is 12 degrees greater than R.

T = R+12

Now to find the measure of each angle,

Equation is:

3R+R+12+r=180°

5R+12=180°

5R=168°

R=33.6°

So, Angle R = 33.6°

Angle S = 3 x 33.6 = 100.8°

Angle T = 33.6+12=45.6°

Answer: Angle S=100.8°, Angle T=45.6° and Angle R=33.6°