19.5k views
5 votes
I need help with number 4

I need help with number 4-example-1

2 Answers

5 votes

Answer:

Explanation:

If you have a right angle which is 90 dregges and a aucte angle that is 40 dregges you need to subtract 90-40=50 so that is your answer.

User Christian Ivicevic
by
4.9k points
4 votes
90-40= 50. Your answer is 50.
User Titanae
by
5.6k points
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