audzaya audzaya
  • 01-06-2020
  • Mathematics
contestada

Please help quickly !!!!!!

Please help quickly class=

Respuesta :

maxwellekoh
maxwellekoh maxwellekoh
  • 01-06-2020

Answer:

You should be able to figure this out from the explanation below.

Step-by-step explanation:

When two lines cuts across each other they form.what we call.vertically opposite angles so from the figure above, we can say:

Look at the diagram below for more understanding of the concept.

Ver imagen maxwellekoh
Answer Link
CeaciliaTarifil
CeaciliaTarifil CeaciliaTarifil
  • 26-03-2021

Answer: 77 degrees

Step-by-step explanation:

Use Theorem "measure of the angle is the average of the measures of the arc

(a=b+c/2)

a=x

b=76

c=78

Set up your equation, X=76+78/2

=77

Hope this heeelps~!!

-Michiko

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