Finding Hypotenuse Lengths. Find the length of the hypotenuse.

11)

12)

13)

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15)

16)

Step-by-step explanation:

For these problems I used the pythagorean theorem: and SOHCAHTOA

Sin =

Cos =

Tan =

11)

First find the length of the bottom side by using Cos

Then plug it into the formula for the pythagorean theorem to find the hypotenuse

12)

Find the length of the bottom side using Cos

Then plug it into the formula for the pythagorean theorem to find the hypotenuse

13)

Find the length of the other side by using Tan

Then plug it into the formula for the pythagorean theorem to find the hypotenuse

14)

(This is probably an easier way to do these problems)

Find the hypotenuse by using Cos ()

15)

Find the hypotenuse using Sin ()

16)

Find the hypotenuse using Cos ()

the infinity sign

step-by-step explanation: