an angle of quadrilateral is 93 the other three angles are equal what are they? Question an angle of quadrilateral is 93 the other three angles are equal what are they? in progress 0 Math 1 month 2021-08-18T17:36:03+00:00 2021-08-18T17:36:03+00:00 1 Answer 0 views 0

## Answers ( )

It’s easy just understand very clearly I will explain step by step ok?

Let each angle be x

We already know one of them is 93

Now formula

Sum of all angles of quadrilateral = 360°

X +X + X + X = 360°

One of them is 93°

X+X+X+93°=360°

3X+93°=360°

3X=360°-93°

3X= 267°

X=267/3

X=89°

So if we name them as A B C D

A=89

B=89

C=89

D=93

if u add all do you get 360°?

If then it’s correct