Question

The angles of triangle are 2x,3x+5 and 4x-14find angles

Answer 1

Answer:

42°, 68° ,70°

Step-by-step explanation:

The sum of the angles in a triangle is 180 degrees.

so,

2x+3x+5+4x-14=180

9x-9=180

9x=189

x=189/9

x=21.

so the angles are,

2x= 2*21=42°

3x+5= 3*21+5=68°

4x-14= 4*21-14=70°