Answer:
5.

6.

Explanation:
5. Angle A and D are equal to each other so we can set the measurements equal to each other to find x

Subtract 102 from both sides

Divide 3 from both sides

6. Side GE and HF are equal to each other so we can set them equal to find x

Divide 14 from both sides

Hope this helps please let know if you have any questions