Question

pls solve this equation as fast as possible​

Answer 1

Answer:

this is ur answer

Step-by-step explanation:

its very simple .

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Answer 2

Question:-

✏️ Solve the equation.

__________________________________________

❒ To Find: the value of x and the measure of angles

Solution:

now,

✏️ the measures of an exterior angle and 2 interior angles are given.

${\sf{ \underline{ we \: know \: that,}}}$

➢ The measures of an exterior angle in a triangle equals to the sum of the opposite interior angles.

$: \implies \sf \: 11x + 2 =5x + 10 + 58 \\ \\ \\ : \implies \sf11x + 2 = 5x + 68 \\ \\ \\ : \implies \sf11x - 5x = 68 - 2 \\ \\ \\ : \implies \sf6x = 6 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \\ : \implies \sf \: x = \cancel \frac{66}{6} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \\ : \implies{ \underline{ \boxed{ \sf{\pink{ \: x = 11 \bigstar}}}}} \: \: \: \: \: \: \: \: \: \: \: \: \:$

$\sf \underline{now,\: the \: measures\: angles \: are : }$

⇛ 11x +2 = 123°

⇛ 5x +10 = 65°