hovigkehyeian2018 hovigkehyeian2018

25-07-2019
Mathematics

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Find the measure of angle C of a triangle ABC if measure of angle a = 24 degrees and measure of angle b = 130 degrees

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sourpxtchkid sourpxtchkid

25-07-2019

26 degrees.
For any regular convex polygon with n sides, the sum of all its interior angles will be (n-2)*180.
Using this we know that the sum of all the angles will be 180 degrees.
24+130+x=180
154+x=180
x=26

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