Question

hii m new here tommorrow is my exam find the value of x in adjoining figure​

Answer 1

Step-by-step explanation:

Given:-

Angle A= 2x -5

Angle B=5x+5

Angle C=3x +5

Formula:-

We know, sum of all angles of triangle is 180°.....

So, angle(A+B+C)= 180°.....

Solution:-

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

10x +5= 180

10x= 175....

x= 17.5°....

Therefore, angle A= 2(17.5)-3=32

angle B= 5(17.5)+5=92.5

angle C= 3(17.5)+5=57.5

hope it helps.....✌✌