Question

prove that non isosceles trapizium is not cyclic​

Answer 1

Explanation:

Here is your answer, To prove that any given quadrilateral is cyclic, we need to prove that its opposite angles are supplementary (i.e. they add up to 180˚). We need to prove that ∠BAD + ∠BCD = 180 and ∠ADC + ∠ABC = 180˚. Start by constructing two perpendiculars, AF and BE, from segment AB to segment CD

Answer 2

Answer:

To prove that any given quadrilateral is cyclic, we need to prove that its opposite angles are supplementary (i.e. they add up to 180˚). We need to prove that ∠BAD + ∠BCD = 180 and ∠ADC + ∠ABC = 180˚. Start by constructing two perpendiculars, AF and BE, from segment AB to segment CD.