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HELP PLEASE I NEED HELP I DONT UNDERSTAND THIS

HELP PLEASE I NEED HELP I DONT UNDERSTAND THIS-example-1

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T==44 is the Andretti because
User Gattoo
by
8.5k points
4 votes

Answer:

t=44°

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)


t+3t+t+32+149+139=540

Now we combine all like terms.


5t+320=540

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


5t=220

Finally divide both sides by 5 to isolate t.

t=44°

User Ollo
by
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