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GeoGebraAula GeoGebra

Suma kątów wewnętrznych dowolnego wielokąta

Investigate the sum of the angle measures of a polygon with any number of sides.

Łączenie wszystkiego w całość

Answer these open ended questions on your own or with others to form deeper math connections.

What is the sum of the measures of three angles in a triangle?

What do you think the sum of the measures of the angles in a 10-sided polygon would be?  Explain.

How would you find the sum of the measures of the angles of a 100-sided polygon?