Question

the angles of a triangle are in the ratio 5:6:7.Find their angles​

Answer 1

Answer:

Step-by-step explanation:

Let 5:6:7 be 5x,6xand7x.

Now,

5x + 6x+ 7x = 180 (angle sum property of triangle)

18x = 180

so, x = 10.

so that,

5x = 5*10= 50

6x = 6*10= 60

7x = 7*10=70

angles of triangle are 50,60,70.answer

Answer 2

Answer:the sum of all angles of triangle is 180

Step-by-step explanation:

Let the angles be 5x

6x

7x

Now ATQ.

5x+6x+7x=180

18x=180

x=180/18

x=10

Hence, 5x=50

6x=60

7x=70