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A right triangle has one side that measures 4 in. The angle opposite that side measures 80o. What is the length of the hypotenuse of the triangle? round to the nearest tenth. 3. 9 in. 4. 1 in. 22. 7 in. 23. 0 in.

Sagot :

The length of the hypotenuse of the triangle is 4.1.

Here we have to find the length of the hypotenuse of the triangle.

Data given:

A right triangle has one side that measures 4 in and the angle opposite that side measures 80°

To determine the length of the hypotenuse of the triangle, the trigonometry function can be used.

sinФ = perpendicular/ hypotenuse

sin80° = 4/ hypotenuse

0.98 = 4/ hypotenuse

hypotenuse = 4/ 0.98

Hypotenuse = 4.0617 inch.

Therefore the length of the hypotenuse of the triangle to the nearest tenth is 4.1

To know more about the triangle refer to the link given below:

https://brainly.com/question/17335144

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