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2 years ago

Im sorry for asking so many questions, but please help

Mathematics

2 answers:

Nostrana [21]2 years ago

6 0

Answer:

x=110˚

Step-by-step explanation:

We need to first find the other degree inside the triangle

first add 45˚ and 65˚

which is 110˚

subtract 110˚ with 180˚

which is 70˚

So we find x since a straight line is 180˚

subtract 70 and 180

which is 110˚

Hoped I helped!

Over [174]2 years ago

3 0

Answer:

110 degrees

Step-by-step explanation:

A triangle is 180 degrees. So if the missing angle is 70, and 70+x=180 then x=110

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svetoff [14.1K]

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Step-by-step explanation:

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⇒ $sin2\alpha = \frac{260}{269}$

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2 years ago

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