In order for the parallelogram to
be a square, x=?

Step by step explanation

We know that the diagonals of a square bisects it's angles and every angles of square are 90°

m<BCD = 90°

m<BCA = m< DCA = 4x + 17

m<BCA + m<DCA = m <BCD

4x + 17 + 4x + 17 = 90

4x + 4x + 17 + 17 = 90

8x + 34 = 90

8x = 90 - 34

8x = 56

X = 56/8

x = 7

Hope this helps...

Good luck on your assignment...

7

Step-by-step explanation:

The diagonal cuts the angle into 90/2 = 45 degrees.

4x + 17 = 45

4x + 17 - 17 = 45 - 17

4x = 28

(4x)/4 = 28/4

x = 7

i just took the test, the correct answer is .. 31.5 in.

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation: