Math, asked by rity4491, 3 days ago

If AB & CD are the equal chords of a circle, if ∠AOB = 40
then find ∠COD.

Answers

Answered by gargi357

Answer:

Angle COD = 40°

Step-by-step explanation:

Prove AOB and COD congruent by SSS rule (AB = CD given and AO = BO = CO = DO as radii are equal). Then by corresponding angles of congruent triangles are equal, angle AOB = angle COD = 40°

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If AB & CD are the equal chords of a circle, if ∠AOB = 40 then find ∠COD.

Answers

If AB & CD are the equal chords of a circle, if ∠AOB = 40
then find ∠COD.