Question

In figure. find x. pls help me ​

Answer 1

Given:-

• ∠1 = 90°
• ∠2 = 30°

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To find:-

• Value of x.

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Solution:-

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★ Using Formula:-

$\star{\boxed{\sf{\orange{Angle~ sum~ property~ of~ triangle = 180°}}}}$

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Therefore,

$\large{\tt{\longmapsto{∠1 + ∠2 + x = 180°}}}$

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$\large{\tt{\longmapsto{90° + 30° + x = 180°}}}$

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$\large{\tt{\longmapsto{120° + x = 180°}}}$

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$\large{\tt{\longmapsto{x = 180° - 120°}}}$

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$\boxed{\large{\tt{\longmapsto{\green{x = 60°}}}}}$

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Hence, the value of x is 60°.

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Answer 2

Answer:

by Angle sum property of triangle

90 +30 + X = 180°

120+X =180°

X=180-120

X=60°

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