Question

In figure ‘O’ is the centre of the circle ,
prove that :
..<AOC =<AFC +<AEC. ​

Answer 1

Step-by-step explanation:

In the above question segment AD and segment BC intersect each other a point Point F

Chord AB is congruent to chord CD Chords of are same circle are equal)

<ABC =<ADC angles intersecting each other are equal

Draw seg AO and segment OC such that it becomes <AOC

<AFC AND <ABC

ARE Congruent

to each other

therefore <AFC+<AEC =<AOC

.Sum of the measure of two angles is equal to the measure of the greater angle

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