Question

if angles of a quadrilateral are x. +3 , x+8 and x+9 then find the value of x also find all the angles .​

Answer 1

Answer:

Angles will be 85°,88°,93° and 94°...ok

Answer 2

Answer:

Given that ,

The angles of a quadrilateral are x,x+3,x+8 and x+9

But,the sum of angles in a quadrilateral is 360degrees

Therefore,x+x+3+x+8+x+9=360

4x+20=360

4x=360-20

4x=340

x=340/4

x=85 degrees

Now,x+3=85+3=88 degrees

x+8=85+8=93 degrees

x+9=85+9=94 degrees

Since the angles are 85,88,93 and 94 degrees

Make my answer as brainlist