Respuesta :

sid071
hey!!

here is your answer >>>

let's find x first ,

2x + 48 = 180

2x = 132

x = 66!.

there is a right angle,

the angle below the right angle is also 90°

angle y would be ,

180 - (90+ 48)

180- 138

=> 42

answer is 42!.

if helped!. brainliest
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