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An angle of 72 degrees is acute.
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∙ 9y ago
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Names of triangles?
Equilateral, Isosceles, and Scalene If you're talking about the angles though, it can be a right triangle, obtuse triangle, or actue triangle.
What are actue and obtuse angles?
Acute angles are angles less than 90 degrees an obtuse angles are greater than 90 degrees
Can actue angle be adjacent to an obtuse angle?
Yes, as for example 78 degrees and 102 degrees would form a supplementary angle of 180 degrees.
Which angle is greater than 90degress obtuse or actue?
Obtuse angles are greater than 90 degrees but less than 180 degrees. Straight angles are exactly 180 degrees. Reflex angles are greater that 180 degrees.
What is a rectangle is it a right angle acute or obtuse?
its a right angle
Names of triangles?
Equilateral, Isosceles, and Scalene If you're talking about the angles though, it can be a right triangle, obtuse triangle, or actue triangle.
What are actue and obtuse angles?
Acute angles are angles less than 90 degrees an obtuse angles are greater than 90 degrees
What angle is 108 degrees?
The angle would be obtuse.... 90 is right, over 90 is obtuse, and under 90 is acute.
Can actue angle be adjacent to an obtuse angle?
Yes, as for example 78 degrees and 102 degrees would form a supplementary angle of 180 degrees.
Which angle is greater than 90degress obtuse or actue?
Obtuse angles are greater than 90 degrees but less than 180 degrees. Straight angles are exactly 180 degrees. Reflex angles are greater that 180 degrees.
What is a rectangle is it a right angle acute or obtuse?
its a right angle
is the triangle acute, right, or obtuse?
obtuse
Could a right triangle have an actue or obtuse angle?
A right triangle will always have exactly one right angle and two acute angles. It will never have an obtuse angle. The easiest proof of that is the fact that sum of the angles in a triangle is always 180o, and if it's a right triangle, then one of it's angles is 90o, leaving only 90o for the angles of both of the other two. Since they both have to be greater than zero for it to qualify as a triangle, they will always both be less than ninety, and thus always acute.
Why is a right obtuse triangle not possible?
because if it is obtuse, there is no right angle. each corner has to be over 90 degrees (a right angle) to be an obtuse triangle.
Can two actue angle be supplementry?
No.
How many degrees are in a actue?
90
Can a right trinlg have an obtuse angle in it?
No, it isn't possible for a right triangle to have an obtuse angle.
