Question
Draw the angle having the radian measure -2pi/3
Answers
GPT 3.5
To draw an angle with a radian measure of -2π/3, follow these steps:
1. Begin by drawing a horizontal line, which represents the x-axis.
2. Mark a point on the x-axis with a dot. This point will serve as the vertex of the angle.
3. From the vertex, draw a ray that extends upward in the positive y-direction. This ray represents the initial side of the angle.
4. Rotate the initial side counter-clockwise by an angle of 2π/3. To do this, imagine a circle centered at the vertex with a radius of any length. Place the pencil at the dot and sweep the pencil anticlockwise until it points in the desired direction.
5. Finally, extend a line connecting the vertex and the endpoint of the rotated ray. This line represents the terminal side of the angle.
The resulting drawing should resemble an obtuse angle opening towards the top left direction.
1. Begin by drawing a horizontal line, which represents the x-axis.
2. Mark a point on the x-axis with a dot. This point will serve as the vertex of the angle.
3. From the vertex, draw a ray that extends upward in the positive y-direction. This ray represents the initial side of the angle.
4. Rotate the initial side counter-clockwise by an angle of 2π/3. To do this, imagine a circle centered at the vertex with a radius of any length. Place the pencil at the dot and sweep the pencil anticlockwise until it points in the desired direction.
5. Finally, extend a line connecting the vertex and the endpoint of the rotated ray. This line represents the terminal side of the angle.
The resulting drawing should resemble an obtuse angle opening towards the top left direction.