Question

The measures of angles of a triangle are in the
ratio .5:6:7. Then what will be the measure of
the greatest angle of this triangle​

Answer 1

Answer:

70° is the greatest angle for this question.

Step-by-step explanation:

Let the angles be 5x , 6x & 7x

A/Q,

5x+6x+7x = 180°

18x = 180

x = 180/18

x= 10°

So, 5×10 = 50°

6× 10 = 60°

7×10 = 70°

Answer 2

Answer:

x=10

Step-by-step explanation:

5×10=50

6×10=60

7×10=70

so,

5x=50

6x=60

7x=70

then,

50+60+70=180