IDNLearn.com: Where your questions meet expert advice and community insights. Join our Q&A platform to get accurate and thorough answers to all your pressing questions.

use the figure below to find the answer. find y.

Use The Figure Below To Find The Answer Find Y class=

Sagot :

9514 1404 393

Answer:

  y = 7√2

Step-by-step explanation:

We are given the side opposite the angle, and we want to find the hypotenuse. The relevant trig relation is ...

  Sin = Opposite/Hypotenuse

  sin(45°) = 7/y

  y = 7/sin(45°) = 7/(1/√2)

  y = 7√2

__

Additional comment

In this 45°-45°-90° "special" right triangle, the two legs are the same length. Thus, ...

  x = 7