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2 years ago

Please Find the value of x and y

Mathematics

1 answer:

Free_Kalibri [48]2 years ago

4 0

Answer: x=40° and y=140°

Step-by-step explanation:

From the figure, we know that x and 40 are vertical angles. Therefore, they are equal to each other.

x=40°

With the value of x, we know that x and y are supplementary angles. That means they are equal to 180°.

40+y=180 [subtract both sides by 40]

y=140°

Now we know x=40° and y=140°.

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To solve these type of problems you need to use the pythagoras theorem ⇨ Hypotenuse² = Base² + Altitude².

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