Question

The side of angled triangle are x-1,x and x+1 .find the remaining two sides .

Answer 1

Answer:

Step-by-step explanation:

Sum of all the angles of triangle is 180°.

x-1 + x + x+1 = 180°

3x = 180

x = 180/3

x = 60°

x-1 = 60-1 = 59°

x = 60°

x+1 = 60+1 = 61°

Answer 2

sum of angles in a trainglw is 180 degrees
x-1+x+x+1=180
3x =180
x=180/3
x=60
59,60,61