AB and CD are two equal chouds of circle with centre O prove that - (1) trangle AOB = trangle - Maths - Congruence of Triangles

Question

AB and CD are two equal chouds of circle with centre O prove that -
(1) trangle AOB = trangle COD (2) angle AOB =angle COD

Brijendra Pal · Accepted Answer

Hi,
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/ck-files/ck_5818d54445657%20png"
style=
"width: 361px; height: 346px;">In triangle OAB and ODC OA = OB = OD = OC = radius also AB = CD so △OAB≅△OCD SSS congruency

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AB and CD are two equal chouds of circle with centre O prove that - (1) trangle AOB = trangle COD (2) angle AOB =angle COD