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Find the measure of the missing angles.

Find the measure of the missing angles.-example-1

2 Answers

3 votes

Answer:

a = 60

Explanation:

First off this is a straight angle so it will add up to 180 degrees we already have 30 and the other angle between a and 30 is a 90 degree angle so now we just have to subtract those from 180 to get the answer! so... 90 + 30 = 120 180 - 120 = 60

So 60 is the answer hope that helps!

User Duda
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4 votes

Answer:

60 kkkkkkkkkkkkkkkkkkkkkk

User Brentvatne
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