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Which way is 90 degrees counterclockwise?
When we rotate a figure of 90 degrees counterclockwise, each point of the given figure has to be changed from (x, y) to (-y, x) and graph the rotated figure. Example 1 : Let F (-4, -2), G (-2, -2) and H (-3, 1) be the three vertices of a triangle.
What is clockwise calendar?
Clockwise is the smart calendar extension that frees up your time so you can focus on what matters. đź—“Clockwise automatically moves your meetings in order to optimize your calendar and free up Focus Time for you and your team.
How do you rotate a 270 degree counterclockwise?
270 Degree Rotation When rotating a point 270 degrees counterclockwise about the origin our point A(x,y) becomes A'(y,-x). This means, we switch x and y and make x negative.
Which way is counter clockwise right or left?
Answer: counter clockwise the is rotation or movement of an object which is in the opposite direction of any clock. When we see from the top, the circular rotation moves to the left, and from the bottom rotation moves to the right.
What direction is counter clockwise?
For counterclockwise (also referred to as anti-clockwise), the direction is in the opposite direction of the clockwise rotation. As adjectives, clockwise means moving in a rotary motion like a clock does while counterclockwise is moving in a rotary manner to the left side.
What is the rule for rotating 90 degrees counterclockwise?
Another way to do a 90 degree counterclockwise rotation is to use this rule: (x, y) to (-y, x). So, you would take each coordinates of the figure and apply this rule. For example, let’s use (5, 7). The rule is to take the x coordinate and put it on the other side of y, and y becomes negative.
What is a 90 degree counterclockwise?
One complete rotation around a circle is 360 degrees. 90 degree rotation means that we want to travel 90 degrees of those 360 degrees. Furthermore, counterclockwise means that you circle in the left direction (opposite direction compared to how the hands move on an analog clock).