Question

Can I Plss get some help on 89 &90 plss

Answer 1

Beacuse ABCD is a kite, angles A and C are congruent. Also, we know that the sum of the angles of a quadrilateral (kites included) is 360. So the equation will be:

`135+(4x+24)+(4x+24)+65=360`

Let us simplify:

`\begin{gathered} (135+24+24+65)+(4x+4x)=360 \\ 248+8x=360 \\ 248-248+8x=360-248 \\ 8x=112 \\ (8x)/(8)=(112)/(8) \\ \\ x=14 \end{gathered}`

The answer is x = 14.