Q. How do you convert length to radius?
Or the central angle and the chord length: Divide the central angle in radians by 2 and perform the sine function on it. Divide the chord length by double the result of step 1. This calculation gives you the radius.
Q. What is the length of PQ in Circle T?
Calculate the Price
| QR is tangent to circle P at point Q. What is the measure of angle R? | 37° |
|---|---|
| In circle T, PTQ ~= RTS. What is the length of PQ? | b. 4 units |
| In circle D, EDH ~= EDG. What is the measure of EG? | b. 123° |
| In circle N, KL ~= ML. What is the measure of JM? | c. 132° |
Q. What must be the length of ZY in order?
15 units
Q. What is the length of PQ rounded to the nearest tenth?
Answer: The approximate length of PQ is 10.8 unit.
Q. What is the distance between P 7 2 and Q 2 5 to the nearest tenth?
The distance is 5.83 units.
Q. What is the distance between points S and U?
8.1 units
Q. What is the midpoint of PQ?
Example 1 Point M is the midpoint of — PQ . By the Segment Addition Postulate and the definition of midpoint, PQ = PM + MQ = 1 + 1 = 2. So, the length of — PQ is 2. The Midpoint Formula. The coordinates of the midpoint of a segment are the averages of the x-coordinates and of the y-coordinates of the endpoints.
Q. Is M the midpoint of AB?
M is the midpoint of the line AB.
Q. Can PQ have two distinct midpoints?
A line segment cannot have two midpoints.
Q. Does two parallel line segments have the same midpoint?
A line segment, part of a line, starting at one point and ending at another point, does have a midpoint. If there are two parallel line segments that are on top of each other, even if they have different lengths, then yes, they can sometimes have the same midpoint.
Q. Can a segment have more than one point?
Answer. The answer is false i.e. A line segment can have only one midpoint. 2) Since, a line segment has only two equal halves, it will have only one point dividing them. 3) Hence a line segment can have only one mid point.
