If there is a linear pair having acute angle of 2x and a obtuse angle of 3x + $5^{\circ}$ then what is value of x

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Solution

If two angles form linear pair angle the their sum will be $180^{\circ}$
Therefore, 2x + 3x + 5 = $180^{\circ}$
$\Rightarrow$ 5x = $175^{\circ}$
$\Rightarrow$ x = $35^{\circ}$

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If there is a linear pair having acute angle of 2x and a obtuse angle of 3x +5∘ then what is value of x

If two angles form linear pair angle the their sum will be 180∘ Therefore, 2x + 3x + 5 = 180∘ ⇒ 5x = 175∘ ⇒ x = 35∘

If there is a linear pair having acute angle of 2x and a obtuse angle of 3x + $5^{\circ}$ then what is value of x

If two angles form linear pair angle the their sum will be $180^{\circ}$
Therefore, 2x + 3x + 5 = $180^{\circ}$
$\Rightarrow$ 5x = $175^{\circ}$
$\Rightarrow$ x = $35^{\circ}$