Question

A. Refer to circle M, and name what is asked in the following:
1. a center
2. two radii
3. two diameter
4. a chord
5. a central angle
6. a major arc
7. a minor arc
8. a semi circle

I mark brainless ​

Answer 1

Answer:

88277949919

Step-by-step explanation:

83879928343

Answer 2

Given,

Refer to figure, given circle M.

To find,

Refer figure, and name what is asked in all parts 1 - 8.

Solution,

Refer figure and observe the following points.

1. A center (A center is the central point of the circle)

M

2. Two radii (Radius is the distance from center to any point on circumference)

EM and CM

3. Two diameters (A diameter is a straight line segment that passes through the center, having its endpoints on the circumference)

EA and FC

4. A chord (A straight line segment with its endpoints on an arc)

EC

5. A central angle (An angle with its vertex at the center, and 2 arms on the circumference)

∠EMC

6. A major arc (An arc greater than the semicircle)

EFAC

7. A minor arc (An arc smaller than the semicircle)

EC

8. A semi-circle (Half of the circle)

EFA on the diameter EA.