A right angle
90 degrees
It rotates 90 degrees.
Uranus.
The number of degrees a figure rotates refers to the angle through which it has turned around a fixed point or axis. For example, a full rotation is 360 degrees, a half rotation is 180 degrees, and a quarter rotation is 90 degrees. To determine the number of degrees a figure rotates, you can measure the angle formed between its original position and its final position.
Uranus is the planet that rotates at about a 90-degree angle compared to the other planets in our solar system. This unique tilt causes Uranus to essentially roll on its side as it orbits the Sun.
The Earth rotates 15 degrees every hour, so in six hours it will have rotated 90 degrees.
a starfish has a rotational symmetry because it rotates back to itself 90 degrees which is 1/4 of a turn.
Uranus. Its spin is tilted 90 degrees to that of all the other planets.
NEVER!! A triangle has to have exactly 180 degrees between all three angles. One of the angles could equal 90 degrees, but the whole triangle can't be 90 degrees.
It is called its order of rotational symmetry depending on its shape as for example a square has rotational symmetry to the order of 4 because it returns to its same shape every time of a turn of 90 degrees and so 360/90 = 4
90 degrees in a right angled triangle
Each hour, it rotates through 30 degrees, every twelve hours, it rotates 360 degrees.