Hello! I am here with a few geometry questions today.

Please answer these 3 questions with a true or false and with reasoning.

When you answer this question please be sure to explain your answer and show work.
Good luck! Have a great day!

Step-by-step explanation:

90° doesn't change dimensions or angles of the quadrilateral, therefore corresponding sides and angles remain congruent

So the first two choices are true and the third one is false

2.   2 3/5.

3.   2 1/2.

step-by-step explanation:

6 - 3 2/5

= 6 -   17/5

= 30/5 - 17/5

= 13/5

= 2 3/5 (answer).

5 1/4 - 2 3/4

= 21/4 - 11/4

= 10/4

= 2 1/2 (answer).