Answer:
<h2>a = 1</h2>
Step-by-step explanation:
The linear function in slope-intercept form:
We have
Therefore <em>a</em> must be equal to 1.
Trigonometric values (sin, cos, tan etc.), represents the ratio between two sides.
In this case the triangle is dilated, which means the size will change but the shape will stay proportional.
Because the sides grew proportional their ratio stays the same; so, the tan in the second triangle is 22/5 too.
Moreover, because the sides grew/shrunk proportional, the angles stay the same.
Because same angles have the same trigonometric values, tan(x) in second triangle becomes 22/5.
Answer:
∅ = 50°
Step-by-step explanation:
YOU NEED A CALCULATOR TO SOLVE THIS!
You need to use Law of Sines
Here you will be doing
a and c are the lengths, while A and C are the angles
you want to get the denominators out from underneath so multiply both sides by sinA and sin43
Now you want to get sinA alone so divide both sides by 2.54
now get A alone
put that into the calculator