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yes that is true

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Yes

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true

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False

Q: True or False all triangle are polygons?

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Continue Learning about Geometry

All four-sided polygons are squares. (False) Squares are all four-sided polygons. (True)

This is false. The statement would be true for regular polygons, but not all polygons are regular.

true

Yes, by definition, quadrilaterals are a type of polygone (specifically any that has exactly four sides).

there all polygons and have angles

Related questions

All four-sided polygons are squares. (False) Squares are all four-sided polygons. (True)

This is false. The statement would be true for regular polygons, but not all polygons are regular.

true

true

they are all polygons

False. All angles of an equilateral triangle are 60 degrees.

False. That is a right (-angled) triangle. An acute triangle has all three angles less than 90o

Yes, by definition, quadrilaterals are a type of polygone (specifically any that has exactly four sides).

False

Yes.

They are all polygons

They are all polygons.