jay9499 jay9499
  • 30-10-2019
  • Mathematics
contestada

10. Find the value of x. The diagram is not to scale.

10 Find the value of x The diagram is not to scale class=

Respuesta :

C1042
C1042 C1042
  • 30-10-2019

Answer:

The value of x is 22°

Step-by-step explanation:

STR = (5x-40)°[isoceles triangle]

STR + STU = 180°[straight line angle]

5x° - 40° + 5x° = 180°

10x° = 220°

×° = 220/10

x° = 22°

(Correct me if i am wrong)

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