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PLZ HELP ASAP

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PLZ HELP ASAP !!!!!!​-example-1
User Evie
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1 Answer

4 votes

Answer:

m<A = 133

Explanation:

Opposite angles of an inscribed quadrilateral are supplementary.

That means that m<A + m<C = 180.

m<A + m<C = 180

4x + 5 + x + 15 = 180

5x + 20 = 180

5x = 160

x = 32

m<A = 4x + 5

m<A = 4(32) + 5

m<A = 128 + 5

m<A = 133

User OneDimensionalmc
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