contestada

if the measurements of a quadrilateral is 68 degrees and52 degrees and 125 degrees what is the missing angle​

Respuesta :

jcherry99

Answer:

Step-by-step explanation:

Quadrilaterals add up to 360 degrees.

Let the missing angle = x

68 + 52 + 125 + x = 360

245 + x = 360

Subtract 245 from both sides.

245 - 245 + x = 360 - 245

Combine

x = 115