What is m∠s? enter your answer in the box. ° an isosceles triangle with vertices labeled r, s, and t. side r t is the base. sides r s and side s t are equal. angle r is labeled as 3 x degrees, angle s is labeled as 2 x degrees, and angle t is labeled as 3 x degrees.

m<S = 45°

Step-by-step explanation:

The sum of the measures of the angles of a triangle equals 180 deg.

m<R + m<S + m<T = 180

3x + 2x + 3x = 180

8x = 180

x = 22.5

m<S = 2x = 2(22.5) = 45

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply