garaymelanie69 garaymelanie69
  • 02-01-2020
  • Mathematics
contestada

HELP PLEASE I NEED HELP I DONT UNDERSTAND THIS

HELP PLEASE I NEED HELP I DONT UNDERSTAND THIS class=

Respuesta :

Valishati
Valishati Valishati
  • 02-01-2020

Answer:

t=44°

Step-by-step explanation:

The sum of the interior angles of any pentagon is always 540 degrees.

Let's set up an equation with this information: (all figures are in degrees)

[tex]t+3t+t+32+149+139=540[/tex]

Now we combine all like terms.

[tex]5t+320=540[/tex]

Now begin to isolate t be subtracting 320 from both sides.

[tex]5t=220[/tex]

Finally divide both sides by 5 to isolate t.

t=44°

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fty51fy fty51fy
  • 02-01-2020
T==44 is the Andretti because
Answer Link

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