ogcgaming7 ogcgaming7
  • 19-04-2021
  • Mathematics
contestada

In figure find the value of x triangle PQR

In figure find the value of x triangle PQR class=

Respuesta :

fnej
fnej fnej
  • 29-04-2021

Answer:

x = 35

m<PQR = 70

Step-by-step explanation:

This is an isoceles triangle so the base angles are the same and they all add up to 180 so:

2x + 2x + 40 = 180

4x + 40 = 180

4x = 140

x = 35

m<PQR:

2x

2(35)

70

Answer Link

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