calebvillarreal635
calebvillarreal635 calebvillarreal635
  • 02-08-2021
  • Mathematics
contestada

find x and y on triangle
Also the degree is 30 and the other thing is 7sqrt3​

find x and y on triangleAlso the degree is 30 and the other thing is 7sqrt3 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-08-2021

Answer:

y =7

x =14

Step-by-step explanation:

Since this is a right triangle we can use trig functions

tan 30 = opp /adj

tan 30 = y/ 7 sqrt(3)

7 sqrt(3)  tan 30 = y

7 sqrt(3) * 1/ sqrt(3) =t

7 =y

sin 30 = opp/ hyp

sin 30 = 7/x

x sin 30 =7

x = 7/ sin 30

x = 7 / 1/2

x = 14

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