Question

Find the measure of each angle in the triangle

Answer 1

x=5

m<R= 75°

m<O= 75°

m<F= 30°

a triangle is 180°

75°+75°=150°

180°-150°= 30°

because it is an isosceles triangle, angles O and R are equivalent. Subtract the sum of angles O and R from 180 to find the measurement of angle F

hope this helps!❤