3 years ago

I need to find a but I don’t know how to, could you please explain

Mathematics

1 answer:

Dafna1 [17]3 years ago

6 0

Answer:

Step-by-step explanation:

Given is a figure of cyclic quadrilateral.

Opposite angles of a cyclic quadrilateral are supplementary.

Therefore,

z° + 93° = 180°

z° = 180° - 93°

z° = 87°

z = 87

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