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11 votes
What is the value of y?
72°
A. 1080
B. 540
C. 36°
D. 720

What is the value of y? 72° A. 1080 B. 540 C. 36° D. 720-example-1
User Rsantiago
by
4.6k points

2 Answers

3 votes
Answer:
B. 54

Step-by-step explanation:
180 - 72 = 108
108 / 2 = 54
User Nirali Joshi
by
4.6k points
7 votes

Answer:

B. 54

Step-by-step explanation:

Take 72 from 180.

180 - 72 = 108.

Since there are two y's AND they're congruent, divide 108 by two and get 54.

User Lee Irvine
by
4.9k points