Question

match all the parts of the circle to their correct name.
a. secant line
b. center
c. tangent line
d. point of tangency
e. diameter
f. radius
g. chord

1. q
2. st
3. yw
4. vq
5. w
6. tw
7. wx

Explanation:

Step1: Identify the center

The point inside the circle from which all points on the circle are equidistant is the center. So, Q is the center (b).

Step2: Identify the arc

ST is an arc of the circle. But there is no matching option for arc in the given list.

Step3: Identify the chord

A chord is a line - segment that joins two points on a circle. YW is a chord (g).

Step4: Identify the radius

A radius is a line - segment from the center of a circle to a point on the circle. VQ is a radius (f).

Step5: Identify the point of tangency

The point where a tangent line touches the circle is the point of tangency. W is a point of tangency (d).

Step6: Identify the tangent line

A tangent line is a line that touches the circle at exactly one point. TW is a tangent line (c).

Step7: Identify the secant line

A secant line is a line that intersects a circle at two points. WX is a secant line (a).

Answer:

1. b. Center
2. No match in given options
3. g. Chord
4. f. Radius
5. d. Point of Tangency
6. c. Tangent Line
7. a. Secant Line