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No, one of two complementary angles cannot be obtuse, because only two acute angles that add up to 90 degrees are complementary and that an obtuse angle on its own is greater than 90 degrees.
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Which triangle has two acute angles and one obtuse angle?
If you are classifying triangles by their angles, an obtuse triangle has one obtuse angle and two acute angles. A triangle can have at most one obtuse angle. If the two acute angles are congruent, the triangle would also be isosceles.
If you know that two of the angles in a quadrilateral are obtuse then what is true about the other two angles and Explain?
You know that at least one of them must be acute. A quadrilteral can have three obtuse angles, but not four.
What is form when two complementary angles share one ray?
The complementary angles form a right angle with the shared ray.
Why is this conjecture false 'If two angles are supplementary then one of the angles must be obtuse'?
they could both be right angles
Can two angles of a right triangle be complementary?
The two angles, other than the right angle itself, MUST be complementary.
Can an obtuse triangle have two complementary interior angles?
No. A triangle with two complementary interior angles will always result into right triangle. The sum of the complementary angles will always be 90 degrees and the other one will be 90 too.
Can two obtuse angles be complementary angles?
sometimes... * * * * * No, never. Two angles are complementary angles if their measures sum to 90 degrees. An obtuse angle has a measure in the range (0, 90) degrees so two of them cannot sum to 90 degrees.
In pair of complementary angles can at least one of them be an obtuse angle?
No, because complementary angles are two angles whose sum is 90 degrees.An obtuse angle is greater than 90 degrees and less than 180 degrees.
If one of two vertical angles is obtuse then is the other obtuse?
name two obtuse vertical angles.
Is an acute angle and an obtuse angle sometimes always or never complementary?
Two angles are complementary when they add up to exactly 90 degrees. An obtuse angle is by definition greater than 90 degrees. Therefore, an obtuse angle cannot have a complementary angle. So an obtuse angle and an acute angle are never complementary.
How many obtuse angles are in trapezoid?
A trapezium has one or two obtuse angles.
How many obtuse angles does an obtuse triangle have?
One and the two others are acute angles
Does a rhombus has obtuse angles?
Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.Yes. Two obtuse angles, of equal measure.
How many obtuse angles has a trapezium?
a trapezium has two obtuse angles or one if it has a right angle
Can a trapezoid have one obtuse angle?
Trapezoids ALWAYS have at least one obtuse angle (if they have two right angles, then there will only be one obtuse angle), usually two (in any other circumstance, they will have two obtuse and two acute angles).
An obtuse triangle can have two obtuse angles?
No an abtuse triangle can not have two obtuse angles
What is the complement of 104 degree?
Complementary angles are acute angles. An angle that measures 104 degrees is an obtuse angle and therefore cannot have a complement.
