Question

in a triangle angle s is 10° greater than angle R angle T is 5° less than angle s find the three angles of the triangle​

Answer 1

Answer:

let angle R = x

angle S = (x+10)

angle T = (x+5)

A/q,

x + (x+10) + (x+5) = 180

3x = 165

x = 55° = R

S = 65°

T = 60°

(mark as brainlist)