turennejenna4
turennejenna4 turennejenna4
  • 03-05-2022
  • Mathematics
contestada

Can someone please help

Can someone please help class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 03-05-2022

Answer:

48

Step-by-step explanation:

The sum of the measures of the angles of a triangle is 180°.

We know one angle measures 42°.

Another angle is a right angle, so it measures 90°.

Only the angle labeled x is unknown.

42 + 90 + x = 180

132 + x = 180

x = 48

Answer: 48

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