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Lines a and b are parallel.



What is the measure of angle q°?

Question 9 options:

125°


72°


55°


118°

Lines A And B Are Parallel What Is The Measure Of Angle Q Question 9 Options 125 72 55 118 class=

Sagot :

answer:
q = 55
step-by-step explanation:
if lines a and b are parallel, then 125 + z = 180
and z is corresponding to q
so 180 - 125 = 55
q = 55
The answer is 55 degrees.

Explanation:

Angles y, n, and w are all congruent to 125 degrees because y has a vertical angle connection, n is corresponding to 125, and w is an alternate exterior angle. Because angle 125 and q are same-side exteriors, they have a supplementary connection. Because supplementary angles add up to 180, 125 + q = 180. Upon subtraction, we will find that angle q is equal to 55 degrees. Therefore, the measure of angle q is 55 degrees.