derekmejia0812 derekmejia0812
  • 03-05-2021
  • Mathematics
contestada

Some one help me!,!!,!,!!!!!

Some one help me class=

Respuesta :

cwrw238 cwrw238
  • 03-05-2021

Answer:

See below in bold.

Step-by-step explanation:

The angle below and to the right of 30 degrees = 90-30 = 60 degrees,.

< EAC + 5x + 6x = 180

But m < EAC = the angle found in first line so its 60 degrees.

S0 3x + 5x + 60 = 180

8x = 120

x = 15

So m < CAB = 75 degrees and m < BAH = 45 degrees.

Finally the m  <  on top left = 90 degrees.

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