The largest angle is five more than 4 times the smallest angle and the middle angle is twice the smallest angle . What are the measures of the three angles

Answer 1

L=5+4S

M=2S

if theses are 3 angles of a triangle

then L+M+S = 180

5+4S + 2S + S = 180

7S = 175

S = 25 degrees = Smalleset angle

L = 5+4(25) = 105 degrees = Largest angle

M = 2(25) = 50 degrees = Middle angle