Question

if angle 2 is equal to 42 degrees and angle 1 and angle 2 are complementary angles find angle 1

Answer 1

$\textbf {Hey there, here is the solution.}$

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Angle 2 = 42° (Given)

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Complementary angles add up to 90°

Angle 1 + Angle 2 = 90

Angle 1 + 42 = 90

Angle 1 = 90 - 42

Angle 1 = 48°

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Answer: Angle 1 = 48°

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$\textbf {Cheers}$

Answer 2

42+x=90
x=90-42
x=48angle1