50 POINTS PLZ ANSWER BOTH CORRECTLY THO
1.
Given:
AB
tangent to circle O at B, and secant through point A intersect the circle at points C and D. Find CD, if
AB = 4 cm, AC = 2 cm;
2.
Given:
AB
tangent to circle O at B, and secant through point A intersect the circle at points C and D. Find CD, if

AB = 5 cm, AD = 10 cm.

30 ... Find the angle measure of CD and ED.

Step-by-step explanation:

A circle is the locus or set of all points in a plane equidistant from a given point called the center of the circle. Words ... Then find its measure. b. m GLH a. mGH minor are c. m GLJ semide. 122. - 1220 ... 2. In the figure below, AB is the diameter of a circle of radius 17 miles. If BC = 30 ... Find the angle measure of CD and ED.

30  

Find the angle measure of CD and ED.

Step-by-step explanation:

A circle is the locus or set of all points in a plane equidistant from the center of the circle at a given point.   Then come up with the scale. a. M A. GLH. MGH minor is c. M Semid GLJ. 122. 122. -- 1220-1220 ... 2. AB is the diameter of a 17 mile wide circle in the figure below. When BC = 30 ... Find the balance of CD and ED angles.

~MistyMia~

step-by-step explanation: