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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.
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8y ago
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6mo ago

A rectangular pentagon has zero obtuse angles. In a rectangular pentagon, all the angles are right angles (90 degrees) because it has four right angles and one acute angle (less than 90 degrees).

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Q: How many obtuse angles are in a rectangular pentagon?
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Related questions

How many acute or obtuse angles pentagon have?

A regular 5 sided pentagon has 5 equal interior obtuse angles of 108 degrees


How many angles does a rectangular pentagon have?

five


How many obtuse angles in a regular pentagon?

5 obtuse and if you count back and forth there are 10


How many obtuse angles does a pentagon have?

Hi 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°).


How many right angles does a rectangular pentagon have?

It could have four if it is concave.


How many acute angles are in a pentagon?

A regular pentagon has 5 exterior acute angles each of 72 degrees and 5 interior obtuse angles each of 108 degrees


How many acute angles are there in a Pentagon?

A regular pentagon has 5 exterior acute angles each of 72 degrees and 5 interior obtuse angles each of 108 degrees


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 regular polygon has the smallest sides of any polygon with obtuse angles and how many sides does it have?

A pentagon: 5 sides.


How many obtuse angles in a parallelogram?

It has two obtuse angles


How many angles are in a pentagon?

There are 5 angles in a pentagon.


How many obtuse angles does a rhombus have?

A rhombus have 2 obtuse angles