an acute angle is an angle that is smaller than a straight angle (a straight angle is an angle that is perfect,in other words you can perfectly fit a corner of a papaer into it) :)
No, it is called a straight angle.
No, an obtuse angle and an acute angle cannot combine to form a straight angle. An obtuse angle measures more than 90 degrees, while an acute angle measures less than 90 degrees. The sum of these two angles would exceed 180 degrees, which is the measure of a straight angle. Therefore, they cannot combine to create a straight angle.
If you mean a 180o angle, which is represented as a straight line, then no. Two acute angles cannot add up to 180o because an acute angle is less than 90o.
An acute angle is any angle less than 90 degrees, while a right angle measures exactly 90 degrees. When you add an acute angle to a right angle, the sum is greater than 90 degrees but less than 180 degrees. A straight angle is defined as an angle that measures exactly 180 degrees. Therefore, an acute angle plus a right angle does not equal a straight angle; instead, it results in an angle measuring between 90 and 180 degrees.
Acute
Acute angle=45 degrees Right angle = 90 degrees Straight Angle=180 degrees.
It is less than 90 degrees - acute angle
An acute angle.
an acute angle is an angle that is smaller than a straight angle (a straight angle is an angle that is perfect,in other words you can perfectly fit a corner of a papaer into it) :)
No, it is called a straight angle.
An acute angle is an angle less than 90 degrees. A right angle is 90 degrees. A straight angle is a straight line. For example: take a 90 degree angle and straighten it out to form a line, and it becomes a straight angle.
No, an obtuse angle and an acute angle cannot combine to form a straight angle. An obtuse angle measures more than 90 degrees, while an acute angle measures less than 90 degrees. The sum of these two angles would exceed 180 degrees, which is the measure of a straight angle. Therefore, they cannot combine to create a straight angle.
If you mean a 180o angle, which is represented as a straight line, then no. Two acute angles cannot add up to 180o because an acute angle is less than 90o.
acute angle obtuse angle right angle reflex angle a straight angle
They can make an obtuse angle, a straight angle or a reflex angle.
Zero to 90 = acute 90 = right 90 to 180 = obtuse 180 = straight