The parallelogram has the angles that are congruent as marked based on given information can you conclude that it is a rhombus? explain me solve questions 9-!

Answers:

All four sides are congruent

This figure is also a parallelogram

The opposite angles are congruent

y = - 5.5

Step-by-step explanation:

6y + 5 = 4y - 6 = 2y + 1

-2y -2y -2y

4y + 5 = 2y - 6 = 1

- 1 -1 -1

4y + 4 = 2y - 7

-2y -2y

2y + 4 = - 7

- 4 - 4

2y = -11

__ ___

2 2

y = -5.5

the diver is 33 feet below the surface.

step-by-step explanation:

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