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Is a central angle of a minor arc always an acute angle?
Sometimes~ Minor arcs have central angles less than 180 degrees because 180 is a semi-circle and above 180 is a major arc. An acute angle is less than 90 degrees, so this is only true sometimes.
Is the complement of an acute angle an acute angle?
A complement of an acute angle must be an acute angle. An acute angle is an angle whose measure is more than 0 degrees but less than 90 degrees. For example, even if the angle was the minimum 1 degree, the complement is still 89 degrees, which is still acute. Therefore, any combination of a complement of an acute angle MUST be acute.
If an angle measures 60 is it?
An angle of 60 degrees is an acute angle
A shape with one right angle and one acute angle?
an angle with a acute and right angle
What is a name for a 83 degree angle?
It is an acute angle.
Is it true that every angle of an acute angle is acute?
yes. to be and acute angle, all angles must be acute. Obtuse angles only one angle has to be obtuse. Right angles only need one too. Acute has to have every angle to be acute, if one angle is obtuse or right, it's automatically no an acute Angle anymore.
What kind of arc lies between the acute central angle?
An acute central angle will subtend an acute arc, or one that is less than 1/4 of the whole circle.
Does every equilateral have an acute angle?
No
Is The central angle of a minor arc is an acute angle?
Not necessarily. It can be obtuse. It cannot, however, be a reflex angle.
Is equilateral triangles the same as an acute angle?
yes in fact every triangle has at least one acute angle
Is it possible to draw a triangle with an acute angle and an obtuse angle?
Yes. Every triangle with an obtuse angle must have two acute angles.
Is every inscribed angle that intercepts a semicircle is a right angle or an acute angle or a obtuse angle?
a right angle
Are all equallateral triangles acute?
-- An 'acute triangle' is a triangle in which each of the three interior angles is an acute angle. -- Each of the three interior angles in every equilateral triangle is a 60-degree angle. -- Any angle of less than 90 degrees is an acute angle. -- It sure looks like every equilateral triangle does fit the definition of 'acute triangle'.
Which shape has only two acute angles?
"z" has two acute angles a triangle can have 3 acute angles but also will have a angle >= 60degrees acute (also note for every acute angle a obtuse angle is formed the sum of the obtuse and acute angle will = 360) because of this a arrow is the only shape with two acute angles and 1 obtuse
Does Every right triangle has one right angle one acute angle and one obtuse angle?
No it is impossible for a right triangle to have an obtuse angle therefore it will have one right angle and two acute angles.
How many acute angles does a acute angle have?
1 acute angle = 1 acute angle
Sentence with acute?
That is an acute angle. An obtuse angle is not acute.
