90sJules
90sJules 90sJules
  • 11-05-2021
  • Mathematics
contestada

Can someone help me? And no, I don’t just want the answer. I literally need to know how to do it pls

Can someone help me And no I dont just want the answer I literally need to know how to do it pls class=

Respuesta :

ewomazinoade ewomazinoade
  • 16-05-2021

Answer:

36

Step-by-step explanation:

The angle b is a right angle which is divided into 2. So, each angle would measure 45 degree. (90 / 2 = 45)

tan 45 = 1

\AD\ = 100 - 64 = 36

to find x , remember SOCAHTOA

tan would be used because we have the vale of the opposite angle and we want to find the value of the adjacent angle

Tan 45 = opposite / adjacent

1 = 36/x

x = 36

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