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How many obtuse angles are in a right angle?
There are 3 obtuse angles. All 3 exterior angles are obtuse. (This is, admittedly, a bit of trick question!)
How many right acute and obtuse angles does a hexagon have?
If it is a 'regular' hexagon, then all angles are congruent, and all are obtuse.
How many obtuse angles are there in a rectangle?
A rectangle has four angles, and all of them are right angles, measuring 90 degrees. Consequently, there are no obtuse angles in a rectangle, as obtuse angles are defined as angles greater than 90 degrees. Therefore, the number of obtuse angles in a rectangle is zero.
What is he sum of the angles of an obtuse triangle?
The sum of the interior angles on an Obtuse Triangle is 1800 . This is true of ALL triangles.
Can A parallelogram can have obtuse angles?
Yes. All rhombuses (rhombi), apart from the special case of squares, are parallelograms with 2 obtuse angles.
How many angles in a octagon?
There are no angles they are all obtuse angles
Do octagons have obtuse angles?
Yes. It must have an obtuse angle.
Does a hexagan have any obtuse angles?
A regular hexagon has all angles obtuse.
Why are all obtuse angles not the same size?
They are not all the same because obtuse angles vary from 90 degree angles to 180 degree angles.
How many obtuse angles are in a right angle?
There are 3 obtuse angles. All 3 exterior angles are obtuse. (This is, admittedly, a bit of trick question!)
How many right acute and obtuse angles does a hexagon have?
If it is a 'regular' hexagon, then all angles are congruent, and all are obtuse.
How many obtuse angles are there in a rectangle?
A rectangle has four angles, and all of them are right angles, measuring 90 degrees. Consequently, there are no obtuse angles in a rectangle, as obtuse angles are defined as angles greater than 90 degrees. Therefore, the number of obtuse angles in a rectangle is zero.
Do octagons have only obtuse angles?
No, not if it is a randomly-drawn 8-vertex shape. Octagons only have all- obtuse angles if it is a regular octagon, like the shape of a stop sign.
How many obtuse angles does a obtuse triangle have?
Triangles do not have to have any obtuse angles but they can have one.
Can a rhombus have 2 obtuse angle?
Yes, (with 1 exception) all rhombi will have 2 congruent acute angles, and 2 congruent obtuse angles. The 1 exception is if the rhombus is a square, then all angles will be right angles.
Do triangles have obtuse angles?
Yes, they can have obtuse angles. A triangle can have any combination of angles as long as all interior angles add up to 180*
Are all obtuse angles congruent?
no
