The correct option is B 58^oGiven, ∠ MOK = 122^o, nbsp;∠ NOL = 100^o ∠ MOK + nbsp;∠ QOK = 180^o nbsp; [Linear Pair Axiom] ⇒ 122^o + x = 180^o ⇒ x = 58^o ...

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Standard IX

Mathematics

Construction of Rectangle When Ratio of Sides Are Given

Question

In the given figure, find the value $x$ .

108^{o}

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58^{o}

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80^{o}

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100^{o}

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Solution

The correct option is B $58^{o}$
Given, $∠$ MOK = 122 $^{o}$ , $∠$ NOL = 100 $^{o}$
$∠$ MOK + $∠$ QOK = 180 $^{o}$ [Linear Pair Axiom]
$\Rightarrow 122^{o} + x = 180^{o} \Rightarrow x = 58^{o}$

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In the given figure, find the value x.

The correct option is B 58oGiven, ∠ MOK = 122o, ∠ NOL = 100o ∠ MOK + ∠ QOK = 180o [Linear Pair Axiom] ⇒122o+x=180o⇒x=58o

In the given figure, find the value $x$ .

The correct option is B $58^{o}$
Given, $∠$ MOK = 122 $^{o}$ , $∠$ NOL = 100 $^{o}$
$∠$ MOK + $∠$ QOK = 180 $^{o}$ [Linear Pair Axiom]
$\Rightarrow 122^{o} + x = 180^{o} \Rightarrow x = 58^{o}$