Question

Please Help!! [ tough geometry question :( ]

Answer 1

Answer: 133

explanation: stole it ngl

Answer 2

Answer:
`133^(\circ)`

Explanation:

Opposite angles of a cyclic quadrilateral are supplementary, so:

`4x+5+x+15=180\\\\5x+20=180\\\\5x=160\\\\x=32`

This means that
`m\angle A=4(32)+5=\boxed{133^(\circ)}`