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HELP if I don’t pass this class I won’t graduate

HELP if I don’t pass this class I won’t graduate-example-1
User Ashima
by
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1 Answer

3 votes

Answer:

Explanation:

In ΔABC,

∠ABC + ∠BAC + ∠BCA = 180 {ANGLE SUM PROPERTY OF TRIANGLE}

41 + 102 + ∠BCA = 180

143 + ∠BCA = 180

∠BCA = 180 - 143

∠BCA = 37

∠CAE = ∠BCA {Alternate interior angles are equal}

x = 37°

User KevinDeus
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