Question

PLS help me solve this pls solve this in your copy and show no copy pasting

# the ans should come 53°,37°,90° ​

Answer 1

Step-by-step explanation:

Consider ABC as a right-angled triangle with ∠C=90

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We know that the sum of all the angles in a triangle is 180

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So we can write it as

∠A+∠B+∠C=180

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We can write it as

∠A+∠B=180

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−∠C

By substituting the values

∠A+∠B=180

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−90

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By subtraction

∠A+∠B=90

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Let us consider ∠A=53

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By substituting the value of ∠A in ∠A+∠B=90

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We get

53

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+∠B=90

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On further calculation

∠B=90

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−53

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By subtraction

∠B=37

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Therefore, ∠A=53

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,∠37

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and ∠C=90

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