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Yes. Any polygon with more than four sides MUST have at least one obtuse angle.
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∙ 11y ago
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Do rectangles have obtuse angles?
A rectangle has no interior obtuse angles.
What triangle has 2 obtuse angles?
No triangle has 2 obtuse angles
How many degrees are in a dodecagon?
The interior angles of a dodecagon add up to 1800 degrees.
If an obtuse angle is bisected then are the resulting angles obtuse or acute?
They will be acute angles.
How many obtuse and acute angles in a decagon?
There can be 10 obtuse angles. If there are no reflex angles there can by up to three acute angles (I think).
What shape has 4 acute angles 4 obtuse angles and 4 right angles?
An irregular dodecagon.
How many angles are in a dodecagon?
A dodecagon has 12 vertices.
How many angles does a regular dodecagon have?
It has 20 vertices or angles. * * * * * No! A dodecagon has 12 vertices. A polygon with 20 vertices is an icosagon.
Sum of the angles of dodecagon?
A dodecagon has 12 interior angles that add up to 1800 degrees.
Does a dodecagon have any angles in it?
A dodecagon has 12 vertices (corners).
What is the total sum of the angles in a dodecagon?
The 12 interior angles of a dodecagon add up to 1800 degrees
What is the measure of dodecagon?
The interior angles of a dodecagon sum to 1800 degrees.
Does a rhombus has obtuse angles?
Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.
Can a dodecagon have equal angles?
Yes, the angles will be 150o
Why can't a pair of obtuse angles be vertical angles?
Because they are obtuse angles!
What is the sum of the measures of the exterior angles of dodecagon?
The exterior angles of a 12 sided dodecagon add up to 360 degrees
An obtuse triangle can have two obtuse angles?
No an abtuse triangle can not have two obtuse angles
