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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.
Does an acute triangle have obtuse angles?
No, an obtuse triangles has one obtuse angle and two acute angles. If a triangle has an obtuse angle, it is considered obtuse and cannot be acute.
Is 115 an acute angle or an obtuse angle?
115 degrees is an obtuse angle
Which triangle has 1 acute angle and 1 obtuse angle?
It is an obtuse triangle having 1 obtuse angle and 2 different acute angles Or it is an isosceles triangle having 1 obtuse angle and 2 equal acute angles
Is 80 degrees an acute or obtuse or right angle?
Acute
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.
What is the measurement of an acute angle if the obtuse angle is 145 degrees?
Complementary angles total 180 degrees. So if the obtuse angle is 145 degrees, the acute angle is 35 degrees.
What are the types of geometric angles?
Right angle, obtuse angle, acute angle, supplementary angle, complementary angle, interior angle, exterior angle, adjacent angle
Is an acute angle or an obtuse angle bigger?
An obtuse angle is larger than an acute angle.
Which is larger an acute acute or an obtuse angle?
Acute angle = <90 degrees Right angle = 90 degrees Obtuse angle = >90 degrees To answer your question, obtuse angle is larger.
Which angle is larger an obtuse angle or acute angle?
An obtuse angle is larger than a acute angle
Can one of two complementary angles be obtuse?
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.
How can you tell from a obtuse to acute?
an obtuse angle is wider than an acute angle...(:
What is a 145 degree angle?
An obtuse angle.
Does an acute triangle have obtuse angles?
No, an obtuse triangles has one obtuse angle and two acute angles. If a triangle has an obtuse angle, it is considered obtuse and cannot be acute.
Sentence with acute?
That is an acute angle. An obtuse angle is not acute.
What is the acute and obtuse?
Acute is an angle under 90o and obtuse is an angle over 90o
