4. Given: Angle QRT = Angle STR; ZS = ZQ
Prove: QRST is a parallelogram
![4 Given Angle QRT Angle STR ZS ZQ Prove QRST is a parallelogram class=](https://us-static.z-dn.net/files/d44/74445bceaa022486e8178419a218abfe.png)
Answer:
It has 4 sides and all are at a slant to make a parallelparallelogram.
Step-by-step explanation: