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If Za 20°, what does Zb equal? 2b =

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If Za 20°, what does Zb equal? 2b =

asked Oct 13, 2022 222k views

1 vote

If Za
20°, what does Zb equal?
2b =

If Za 20°, what does Zb equal? 2b =-example-1

Mathematics
high-school

Motlicek Petr asked

by Motlicek Petr

7.8k points

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1 Answer

5 votes

Answer:

70

Explanation:

right angle is 90 degree..

so u subtract 90 with 20

Ellesedil answered Oct 18, 2022

7.2k points

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