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If angle c=60 and angle e=20. Find the measure of angle a

If angle c=60 and angle e=20. Find the measure of angle a-example-1

2 Answers

4 votes
Answer:

100

Step-by-step explanation:

Angels e and b are vertical angles which means they equal the same. So angle b is also 20. Angels a, b, and c make a straight line, which equals 180. So to find the degree of a do 60+20. Which equals 80. Then do 180, since a straight line equals 180, minus 80. Then you get your answer of 100
User Agermano
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7.8k points
0 votes

Answer:

A) 100°

Step-by-step explanation:

User Jan Grz
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