Question

Find the measurements

Answer 1

y= 66
the angle that the arrow is pointing to = 63

Explanation:

you can subtract 90 by 27 to get the angle measure that the arrow is 63

we know that all of the angles in a triangle are 180
so we can add up 51 and 63 to get 114
we subtract 180 by 114 to get 66
66 degrees

Answer 2

Explanation:

1) to calculate the measurement of Unlabeled angle:

180-90-27=63°;

2) to calculate the measurement of y:

180-51-63=66°