can someone help me with this please ? Given that three angles of a triangle are represented by x, x+5, and 3x, what are the measures of those angles if the sum of three angles of a triangle are always equal to 180 degrees.

Question

can someone help me with this please ?   Given that three angles of a triangle are represented by x,  x+5, and 3x, what are the measures of those angles if the sum of three angles of a triangle are always equal to 180 degrees.

ash2326 · Answer

You've the hint in the question itself!!!
three angles are x, x+5 and 3x . In any triangle the sum of angles is 180 degrees
so
x+x+5+3x=180
5x+5=180
5x=175
x=35
so the angles are
35, 35+5, 35*3
35, 40 and 105 degrees