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I did everything but I got confused on finding m

I did everything but I got confused on finding m-example-1
User Nickmancol
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1 Answer

2 votes

m before the angle symbol stands for angle


angle acb = 180 - 108 = 72 degrees

180 = a+b+ angle acb

180 = a + 32 +72

180 = a + 110

A = 70

User Saiqul Haq
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