Question

PLEASE HELP! No links, I just need answer and explanation please!
What is x and y??

Answer 1

9514 1404 393

Answer:

• x = 90
• y = 64

Explanation:

If we take the arcs to mean that those angles are congruent, then the sum of exterior angles is ...

x° +2y° +75° +67° = 360°

y = 109 -x/2 . . . . . . subtract non-x terms and divide by 2

Because x° forms a linear pair with a right angle, we know ...

x° = 180° -90° = 90°

Then ...

y = 109 -90/2 = 64

The values of x and y are 90 and 64, respectively.