vibeslol12 vibeslol12
  • 11-01-2021
  • Mathematics
contestada

Please helpppp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

Please helpppp answer correctly Will mark Brianliest class=

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Аноним Аноним
  • 11-01-2021

Answer:

900 degrees

Step-by-step explanation:

So what you do is find how many triangles there are in a shape by counting the number of sides.

This has 7 sides.

So you use the formula 180(n - 2) to find the sum of all interior angles and to find the number of triangles in a shape.

180(7 - 2)

7 - 2 = 5

They're 5 triangles in a heptagon.

180(5) = 900

So the final answer is 900 degrees.

Hope it helped!

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