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Interior: 900 degrees

Exterior: 360 degrees

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Q: In maths How many degrees does a heptagon add up to altogether?
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How many sides do 1 heptagon and 2 nonagons have altogether?

A heptagon has seven sides and a nonagon has nine, so in 1 heptagon and 2 nonagons there are 7+(2*9) = 25 sides altogether.


How many degrees does a heptagon have?

A heptagon has 900 degrees, which each angle measuring 900/7, or 128.5714286 degrees


In maths How many degrees does a hexagon add up to altogether?

a hexagon has 720 degrees in it!because...... if 1 triangle has 180 degrees in it then you add 180 on every different angle like add 180 onto 720 for a heptagon and etc. and if you had a hexagon join the ends from 1 the one opposite through the middle then you get 4 angles if you times that by 180 you get 720


How many sides do 1 heptagon and 3 quadrilaterals have altogether?

A heptagon has seven sides and a quadrilateral has four, so 1 heptagon and 3 quadrilaterals have 1*7 + 3*4 = 7 + 12 = 19 sides altogether.


How many degrees does a heptagon have in total?

The exterior angles of a heptagon add to 360 degrees The interior angles add to 900 degrees.


How many degrees to a heptagon?

The sum of its interior angles is 900 degrees.


In maths How many degrees does a pentagon add up to altogether?

The interior angles of a regular or irregular pentagon always add up to 540 degrees. So for a regular pentagon, one angle is 108 degrees. 720°


How many degrees are in a regular heptagon?

900 overall


How many sides do 1 decagon and 1 heptagon have altogether?

A heptagon has 7 sides and a decagon has 10 sides, so 7+10 = 17 sides


How many angles are there in a heptagon?

An heptagon has 7 interior angles that add up to 900 degrees.


How many degrees is an exterior angle on a heptagon?

The 7 exterior angles of a heptagon add up to 360 degrees and its 7 interior angles add up to 900 degrees


How many sides does a 900 degrees have?

A polygon that has 900 total degrees is the heptagon, which has 7 sides.