Select the correct answer. the measure of an angle formed by two secants intersecting inside the circle equals a) 1/2 the sum of the intercepted arcs b) 1/2 the difference of the intercepted arcs c) 1/2 the measure of the intercepted arc

A) 1/2 the sum of the intercepted arcs

Step-by-step explanation:

Definition of secant : Secant is a line which intersects a circle in exactly two points.

Also, when two secants intersect inside a circle then the measure of the angle formed is one-half the sum of the measures of the intercepted arcs.

Hence, OPTION A is correct.

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

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step-by-step explanation: