The organizer of a television show must select 5 people to participate in the show. The participants will be selected from a lis
2 answers:
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Answer:
16 degrees
Step-by-step explanation:
<u><em>The question is</em></u>
Find the measure of angle R
we know that
An exterior angle of a triangle is equal to the sum of the opposite interior angles
so
In this problem
we have
substitute