ABCD is a cyclic quadrilateral such that angleA=90°, angle B=70°,find angleC and angle D?​

2 thoughts on “ABCD is a cyclic quadrilateral such that angleA=90°, angle B=70°,find angleC and angle D?​”

1. Answer:

   C = 180 – B = 180 – 70 = 110

   D = 180 – A = 180 – 90 = 90

   Reason:

   Opposite angles of Cyclic triangle sum up to 180 degrees.

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2. Answer:

   angle C is 45 and angle D is 35

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