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A reflex angle is one that is more than 180 degrees but less than 360 degrees. If the reflex angle measured 190 degrees, then there would be a 170 degree, or obtuse, angle opposite it. If the reflex angle measured 270 degrees, then there would be a 90 degree, or right, angle opposite it. If the reflex angle measured 300 degrees, then there would be a 60 degree, or acute, angle opposite it. It helps to draw or picture these angles as sectors of a circle.
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What is an straight and reflex angle?
A straight angle is an angle that measures exactly 180°A reflex angle is an angle that measures more than 180°, but measures less than 360°.Edit: I really like that answer that the controbuter did above ^. I just wanted to add something. A straight angle is an angle that is straight. A reflex angle would be an angle larger than a straight angle. It's an angle that's in the opposite side of a right angle or an acute.
How do you calculate a reflex angle using a protractor?
The other side of the reflex angle will be between 0 and 180 degrees. Measure that angle and subtract the answer from 360 degrees.
What is a 295 degree angle called?
reflex angle
Why is the sine of 90 degrees equal to 1?
Sine = Opposite divided by Hypotenuse Opposite is the side of the triangle opposite the angle (in this case the 90o angle). Hypotenuse is the side opposite the right angle in a right angle triangle. Therefore, Sine 90 = 1 because the opposite side and the hypotenuse are the same side, they are both opposite the right angle.
In a triangle the angle with the smallest measure is always opposite the?
shortest side
How do you measure the degrees of a reflex angle?
you measure the opposite side and then subtract it of 360 degrees.
What is an straight and reflex angle?
A straight angle is an angle that measures exactly 180°A reflex angle is an angle that measures more than 180°, but measures less than 360°.Edit: I really like that answer that the controbuter did above ^. I just wanted to add something. A straight angle is an angle that is straight. A reflex angle would be an angle larger than a straight angle. It's an angle that's in the opposite side of a right angle or an acute.
What is the opposite side in a right triangle?
The opposite side of any angle in a triangle is the side that is not part of the angle. The side opposite the right angle is the longest side, called the hypotenuse.
What is the opposite side of the right angle and is the longest side?
The side opposite the right angle is the hypotenuse.
If an angle is not acute straight or obtuse it must be what?
It could be a right angle or a reflex angle
273° what angle?
Answer Reflex Angle
The side of a right triangle opposite the right angle?
The side opposite the right angle is called the hypotenuse.
What is a side of a triangular opposite a right angle?
The hypotenuse is the side opposite the right angle.
The common point of concurrency altitudes of a triangle?
the side/angle that is across from an angle or side. the opposite side or angle does not touch the what it is opposite from
Why hypoteneous is longest among base and perpendicular?
In any triangle, the shortest side is opposite the smallest angle, and the longest side is opposite the largest angle. In a right triangle, the right angle has to be the largest angle, so the side opposite the right angle is the longest side. The side opposite the right angle is the hypotenuse.
How do you calculate a reflex angle using a protractor?
The other side of the reflex angle will be between 0 and 180 degrees. Measure that angle and subtract the answer from 360 degrees.
In a right triangle, the is opposite the right angle?
The side opposite the right angle of a right angle triangle is the hypotenuse
