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If Za 20°, what does Zb equal? 2b =
222k views
1 vote
If Za
20°, what does Zb equal?
2b =

If Za 20°, what does Zb equal? 2b =-example-1
User Motlicek Petr
by
7.2k points

1 Answer

5 votes

Answer:

70

Explanation:

right angle is 90 degree..

so u subtract 90 with 20

User Ellesedil
by
6.7k points
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