u rotated 180 degrees will be upside down and will look like an n. Sometimes answers changes when you say I in a question to be a u. If you are talking about capital I, it will look the same rotated 180 degrees. i will look like an exclamation mark upside down
A 140 degree angle is about half way between a 90 degree angle, which has lines that are perpendicular to each other, and a 180 degree angle, which is a straight line. A 140 degree angle is an obtuse angle which has a line a little over half way between the 90 degree and 180 degree angles.
It is an obtuse angle because it is greater than 90 but less than 180 degrees
360 degrees would be one full rotation. 180 degrees would be a half rotation. 360+180=540 So it would be a rotation and a half.
A straight line of 180 degrees
Picturing a clock face, a 180 degree angle appears as if the time was 6:00.
a line or straight angle
there is 180 degree in a half turn
No. : ) You need to turn it all the way around to have it look like a smiley. 180 degree rotation is a frown but the eyes are on the bottom.
Yes, if you turn a shape completely around to its original position it will look like its original position because it will be in its original position. For example if i take a trapezoid and turn it 180 degrees it does not look the same as it did before so it does not have rotational symmetry of 180 degrees.
It is 1/2 of a turn.
a 360 turn means turning in a full circle. 360 divided by 2 = 180 a 180 turn means turning so you face where your back was. (half of a full circle) A 180 degree turn is going half way around in a circle. For examples, stand up where you are and look straight ahead. If you spin around completely and end up back in the exact same position you started in, that is a 360 degree turn. If you turn just half way around, so that your back is facing where you had been looking before, that's a 180 degree turn.
A turn where you face the opposite direction.
Looks like a U. Which is why it's called a U-turn. A half turn would be 180 degrees.
Yes is a rotational symmetry 180 degree it will look like these
The ballet term for the 180 degree turn on one foot is 'pirouette'. Pirouettes can be double or triple or more, turning 180 degrees multiple times.
It is a reflex angle because it is greater than 180 degrees