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A pentagon has 540 degrees and five sides. If it is a regular pentagon, then each angle is 108 degrees. An obtuse angle is greater than 90°. A pentagon can be constructed with 2 obtuse angles and 3 non-obtuse (either acute or right) angles.
Example: if it had 3 angles of 90° = 270°. 540° - 270° = 270°, which would be split between 2 angles (each between 90° and 180°).
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∙ 13y ago
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How many obtuse angles in a regular pentagon?
5 obtuse and if you count back and forth there are 10
Does a pentagon have obtuse angles?
Yes a regular pentagon has five interior angles of 108 degrees
What shape has 3 right angles and 2 obtuse angles?
pentagon
Is it possible to have a pentagon with 2 obtuse angles and 3 acute angles?
The total of the internal angles of a pentagon must equal 540 degrees. Three acute angles sum to less than 270 degrees, leaving at least 270 degrees for the obtuse angles if possible. Half of 270 is 135 degrees, which is an obtuse angle. Therefore, a pentagon with angles of 136, 137, 89, 89, and 89 degrees would satisfy the conditions given, and there are many other possibilities.
What is the shape of the base of a pentagon?
The base of a pentagon is a straight line. In a regular pentagon, the two adjacent sides include obtuse angles of 108 degrees.
How many acute or obtuse angles pentagon have?
A regular 5 sided pentagon has 5 equal interior obtuse angles of 108 degrees
Does a pentagon has obtuse angles?
Yes a regular pentagon has 5 obtuse angles of 108 degrees
How many obtuse angles are in a rectangular pentagon?
it is 3 obtuse angles. A pentagon has five obtuse internal angles in plan view. i.e. looking down on it from above. A pentagon has five obtuse internal angles in plan view. i.e. looking down on it from above.
What are the 5 angles in a pentagon?
obtuse angles
How many obtuse angles in a regular pentagon?
5 obtuse and if you count back and forth there are 10
What type of angles are in a regular pentagon?
A regular pentagon consists of 5 angles of 108° which are obtuse angles.
What would a pentagon look like with all angles obtuse?
The interior angles of any regular pentagon, no matter the size, are all obtuse.
Does pentagon have obtuse angles or acute angles?
ObtuseType your answer here...
Does a pentagon have obtuse angles?
Yes a regular pentagon has five interior angles of 108 degrees
Does a pentagon have all obtuse angles?
yes
What shape has 3 obtuse angles?
a pentagon
Can a pentagon have 5 obtuse angles?
yes
