So a good trick to remember with trig is "SOH CAH TOA"
Sine = Opposite/Hypotenuse
Cosine = Adjacent/Hypotenuse
Tangent = Opposite/Adjacent
For here, since we have the opposite side and are solving for the adjacent side, we are using tangent. Our equation will look like this:
Firstly, cross multiply:
Next, divide both sides by tan(25), and your answer will be x = 21.4.
It’s b 32ft I think not sure):
Yes, a triangle can be formed using those side lengths. This is because when using Triangle Inequality Theorem, any two side lengths added together is greater than the third side. The triangle is also scalene since none of the sides have the same measure.
do want the odds here is the odds
A / B =
1 / 7 =
1/7