172k views
3 votes
Trigonometry, find the missing side(s)​

Trigonometry, find the missing side(s)​-example-1
User Ecabuk
by
8.2k points

1 Answer

2 votes

Answer:

x = 8.92 units

Explanation:

From the triangle given in the picture,

Missing side of the triangle is the opposite side of the angle measuring 28°

And hypotenuse measuring 19 units has been given.

So, we will use sine ratio for the given angle.

sin(28°) =
\frac{\text{Opposite side}}{\text{Hypotenuse}}

sin(28°) =
(x)/(19)

x = 19sin(28°)

x = 8.92 units

User Kris Randall
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories