Answer:
Answer is 71°
Step-by-step explanation:
Two angles are said to be
supplementary angles if their
sum is 180°.
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one angle ( x ) = 109°
Let the second angle = y
x + y = 180°
=> y = 180° - x
=> y = 180° - 109°
=> y = 71°
So,
Supplementary angle of 109° should be 71°
I hope this helps
Have a great day <3
