Question

Find the calue of x and y
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Answer 1

x=75°

y=105°

Explanation:

We can see that the top left angle is 105°.

That angle is corresponding to angle y, and corresponding angles are congruent.

This means that angle y=105° also.

Now, x and y are both on a straight line, meaning the angle is 180°.

We can subtract angle y from that to find angle x:

180=105+x

subtract 105 from both sides

75=x

So, angle x is 75°.

Hope this helps! :)