### Learning Math and Coding with Robots

 Grid: Tics Lines: Width px Hash Lines: Width px Labels: Font px Trace Lines: Robot 1: Width px Robot 2: Width px Robot 3: Width px Robot 4: Width px
 Axes: x-axis y-axis Show Grid Grid: 24x24 inches 36x36 inches 72x72 inches 96x96 inches 192x192 inches Quad: 4 quadrants 1 quadrant Hardware Units: US Customary Metric
 Background:

#### Robot 1

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 2

 Initial Position: ( in, in) Initial Angle: deg Current Position: (12 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 3

 Initial Position: ( in, in) Initial Angle: deg Current Position: (24 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 4

 Initial Position: ( in, in) Initial Angle: deg Current Position: (36 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Two-Point Perspective of a Box
Problem Statement:
There are no pre-placed blocks, but the board blocks draw lines that connect a vertical line to two vanishing points to guide a drawing of a two-point perspective box. Add blocks to draw the box in a different color, then delete the board blocks.
```/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
CPlot plot;

plot.strokeColor("#cc0000");
plot.line(33, 34, 33, 23);
plot.line(51, 34, 51, 23);
plot.line(42, 30, 33, 34);
plot.line(42, 30, 51, 34);
plot.line(42, 36.5, 51, 34);
plot.line(42, 36.5, 33, 34);
plot.line(42, 30, 42, 16);
plot.line(33, 23, 42, 16);
plot.line(51, 23, 42, 16);

plot.axisRange(PLOT_AXIS_XY, -6, 90);
plot.ticsRange(PLOT_AXIS_XY, 12);
plot.sizeRatio(1);
plot.plotting();```
 Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
There are no pre-placed blocks, but the board blocks draw lines that connect a vertical line to two vanishing points to guide a drawing of a two-point perspective box. Add blocks to draw the box in a different color, then delete the board blocks.

Time