Question

What should be added to the following measurements to make it right angle (a) 47 0+ (b) 38 0+

Answer 1

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What should be added to the following measurements to make it right angle

• (a) 47°
• (b) 38°

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Given :-

• Angles = 47° & 38°

To find

• Making the angles 90°

Let :-

• Another angle be x.

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{.1.}

$\implies47° + x = 90°$

$\implies \: x = 90° - 47°$

$\color{green}{ \boxed {\implies \: x \: = 43°}}$

Therefore 43° is added to 47° to make it 90°.

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{.2.}

$\implies38° + x = 90°$

$\implies \: x = 90° - 38°$

$\color{green}{ \boxed {\implies \: x \: = 52°}}$

Therefore, 52° is added to 38° to make 90°.