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.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).
A regular 5 sided pentagon has 5 equal interior obtuse angles of 108 degrees
five
A regular pentagon has 5 exterior acute angles each of 72 degrees and 5 interior obtuse angles each of 108 degrees
It has two obtuse angles
a pentagon has 5 angles. In a regular pentagon, there are no right angles. Each angle is 72 degrees. In a irregular pentagon, there may be right angles...not sure how many..depends on how you draw it
A regular 5 sided pentagon has 5 equal interior obtuse angles of 108 degrees
five
5 obtuse and if you count back and forth there are 10
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°).
It could have four if it is concave.
A regular pentagon has 5 exterior acute angles each of 72 degrees and 5 interior obtuse angles each of 108 degrees
A regular pentagon has 5 exterior acute angles each of 72 degrees and 5 interior obtuse angles each of 108 degrees
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.
A pentagon: 5 sides.
It has two obtuse angles
There are 5 angles in a pentagon.
A rhombus have 2 obtuse angles