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Calculate a,b and c ​
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Calculate a,b and c ​

Calculate a,b and c ​-example-1
User Brian CT
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1 Answer

15 votes
15 votes
b=50° as it's vertically opposite of 50°
a=c as they're vertically opposite
the angle opposite 90° is also a right angle so
180+100=280
360-280=80
80/2=40
a and c both equal 40°
User Neallred
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