# How many obtuse angles does a pentagon have?

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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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# How many obtuse angles does an obtuse triangle have?

One and the two others are acute angles

# How many angles does an obtuse angle have?

an obtuse angle has 2 angles. Obtuse angle: _/-acute / right

# How many obtuse angles in a regular pentagon?

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

# How many obtuse angles are in an obtuse angle?

2. if obtuse part itself is considered the base then it would work the other way also.

# How many obtuse angles are in an obtuse triangle?

No triangle can have more than one obtuse angle. If it has one, then it's an obtuse triangle.

# Does a pentagon have obtuse angles?

Yes a regular pentagon has five interior angles of 108 degrees

one

yes

# 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.

yes

# How many angles in a obtuse angle?

An obtuse angle is only one angle, however if you meant 'how many degrees?' then an obtuse angle contains more than 90 and less than 180 degrees..

yes

# Does a pentagon has obtuse angles?

Yes a regular pentagon has 5 obtuse angles of 108 degrees

# How many obtuse angles are there in a obtuse triangle?

There is one obtuse angle, and the other two are acute anglebecause in all the whole triangle is 180 degrees.
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# Is a pentagon an obtuse angle?

A regular pentagon has 5 equal sides and 5 equal interior obtuse angles of 108 degrees.
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# How many acute or obtuse angles pentagon have?

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