0.1 SinTang tool
Sine graph Photo: The first half of the sine graph has been drawn, the tool is rotated 180 degrees so the second half can be created. Draw an X axis with the ruler. Mark the X=0 and X=180 degrees position. The distance between the two marks is eight centimetres. Align the two two centimetre indications of the tool with the X axis. Draw the contour line for the sine from the X value of 0. …