What is the angle of rotation of the model of Ferris wheel from positi..
What is the angle of rotation of the model of Ferris wheel from position A to position D in clockwise direction? => 180° or 45° or 120° or 90°..
Write the radian measure of an angle with 9 clockwise rotations in sta..
Write the radian measure of an angle with 9 clockwise rotations in standard position. => 18 π or - 18 π or - 9 π or 9 π..
Positive and Negative angles
Angles that are formed by counter clockwise (anti clockwise) rotation, such as the one shown in fig (ii) are said to be positive or to have positive measure. Angles that are formed by a clockwise rotation, li..
Which transformations are necessary to position Triangle-1 on Triangle..
Which transformations are necessary to position Triangle-1 on Triangle-2, if triangles 1 and 2 are congruent? 1. Rotate 90 o in the clockwise direction. 2. Rotate 60 o in the counterclockwise direction. 3. Flip horizontal. => Only 1 or Onl..
The pen set in the figure-1 is rotated in the counter clockwise direct..
The pen set in the figure-1 is rotated in the counter clockwise direction as in the figure-2. What is the angle of rotation? => 90 o or 180 o or 360 o or 270 o..
Position-time graph for uniform motion
The rate of change of position of a particle in a particular direction gives the velocity of the particle. It may also be defined as the time rate of change of displacement of a particle. Velocity is a vector quantity. A motion is said to be uniform if the particle covers equal..
The rate of change of position of a particle in a particular direction gives the velocity of the particle. It may also be defined as the time rate of change of displacement of a particle. Velocity is a vector quantity. A motion is said to be uniform if the particle covers equal..The vector v shown makes an angle θ with positive x-axis in the ..
The vector v shown makes an angle θ with positive x -axis in the clockwise direction. Find the horizontal component of v . => sin θ or cos θ or | v | cos θ or | v | sin θ..
Give the degree measure of an angle with 16 clockwise revolution in st..
Give the degree measure of an angle with 1 6 clockwise revolution in standard position. => 60 o or 15 o or - 15 o or - 60 o..
Angles
An angle is an amount of rotation of a half-line (or ray) in a plane about its end point from an initial position to a terminal position. The important terms are: Measurement of angle, Positive and Negative angles, Lines at..
Angles
Angles - Fig.(i) Fig.(ii) Fig.(iii) Let OA and OB two half lines with common end point O. The half lines OA and OB are the sides of an angle and the point O is the vertex of the angle. An angle is an amount of rotation of a half-line (or ray) in a p..
Angles - Fig.(i) Fig.(ii) Fig.(iii) Let OA and OB two half lines with common end point O. The half lines OA and OB are the sides of an angle and the point O is the vertex of the angle. An angle is an amount of rotation of a half-line (or ray) in a p..See what our Users say :
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