christopherbatoyi6um christopherbatoyi6um
  • 22-04-2020
  • Mathematics
contestada

Please help!

What is the value of x?

Please help What is the value of x class=

Respuesta :

anhphamngoc112 anhphamngoc112
  • 24-04-2020

Answer:

X=4

Step-by-step explanation:

sin(60)= 2sqr3 / RT

RT=4

you know that in the triangle sum of 3 angles are 180

so R+Q+T=180

=> T=45 this is a  

isosceles triangle

=> RT=RQ= 4

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