Question

quadrilateral wxyz is a square. if the measure of xyz = 4x + 15, find the value of x

Answer 1

The interior angles of a square are what kind of angles? And, what is the measure of that type angle?

Answer 2

https://ccsd.instructure.com/courses/1232655/files/46685993/preview

Answer 3

That link ^^ leads to a "please log in" message.

Answer 4

it does?

Answer 5

it should be a picture

Answer 6

https://ccsd.instructure.com/courses/1232655/files/46685993/preview

Answer 7

Read the definition of square at this link:
http://www.mathwords.com/s/square.htm

Answer 8

It does lead to a log-in window.

Answer 9

so i have to make it equal 90 right?

Answer 10

m<xyz = 4x + 15 = 90

Answer 11

so i got 18.75 but thats not correct

Answer 12

4x + 15 = 90 -- Solve for x @Drawwz

Answer 13

Cut and paste the diagram here. Apparently, x, y, and z are not consecutive vertices. You can also click on the blue DRAW tab and sketch the square.