3 years ago

What type of triangle has an exterior angle that is obtuse at to vertices?

1 answer:

7 0

An exterior angle of a triangle is equal to the sum of the two opposite interior angles. Example : Find the values of x and y in the following triangle. y + 92° = 180° (interior angle + adjacent exterior angle = 180°.)

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Step-by-step explanation:

So, you have to get angle under 130° angle:

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And you get X

x=180°-(113°+50°)

x=180°- 163°

x=17°

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2 years ago

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Pavlova-9 [17]

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3 years ago

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Tpy6a [65]

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2 years ago