Hi there! Look at the attachments along with my explanation. Before we are going to answer your problem, we need to know the basic Trigonometric Ratio first.
Now see my attachments. The first attachment is the original image from your problem.
The second attachment is when we draw to focus on angle H (in a better perspective)
The third attachment is when we draw to focus on angle G in a better perspective.
Now that we know tanA = opposite/adjacent
Define A = any angles.
Therefore,
tanH = 1/2
tanG = 2/1 = 2
Answer
Answer:
<em>SR is a secant of circle P</em>
Step-by-step explanation:
see attachment for the missing figure.
In the circle P,
<u>Option A:</u>
N is a point of tangency on circle P.
As Q is a point of tangency of circle P. Therefore, the statement is not true.
<u />
<u>Option B:</u>
PT is a secant of circle P.
As PT is a radius of the circle P. Therefore, the statement is not truee.
<u>Option C:</u>
SR is a secant of circle P.
It is true by the above bulleted points.
<u>Option D:</u>
VU is a tangent of circle P.
As VU is a diameter of the circle P. Therefore, the statement is not true
Therefore, the true statement is <em>SR is a secant of circle P</em>
Answer:
40 bicycles
Step-by-step explanation:
Here it the equation to solve this: 3200= (120-40)b
3200 is the cost to operate, the 120 is how much they sell a bike for, 40 is how much the store pays for a bike, and b is how many bikes they need to sell to break even. Plug in the numbers and solve.