3 years ago

If x and 2x are supplementary angles, the value of x

Mathematics

1 answer:

Elena-2011 [213]3 years ago

7 0

Answer:

60°

Step-by-step explanation:

Since, x and 2x are supplementary angles.

$\therefore \: x + 2x = 180 \degree \\ \\ \therefore \: 3x = 180 \degree \\ \\ \therefore \: x = \frac{180 \degree}{3} \\ \\ \huge \red{ \boxed{\therefore \: x = 60 \degree}}$

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If x and 2x are supplementary angles, the value of x ​

If x and 2x are supplementary angles, the value of x