Math, asked by uday0p, 4 months ago

in the given figure chords AB and CD subtend equal angels each 70 degree at the center O. OL is perpendicular to AB and AL is 2.5 cm find CD

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Answered by neiradsouza23

4

Answer:

Since equal angles are subtended by equal chords at the center

AB=CD

AB=AL+BL

=AB=2.5+2.5= 5cm

So CD= 5 cm

Step-by-step explanation:

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