### 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: (6 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: (12 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: (18 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Draw a Pyramid
Problem Statement:
The pre-placed blocks draw one face. Draw the rest of the pyramid with triangles and lines. Make sure to go over hidden edges with dashed lines.
```/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
CPlot plot;

plot.fillColor("#cccccc");
plot.noStrokeColor();
plot.quad(12, 11, 24, 11, 27, 14, 15, 14);
plot.triangle(12, 11, 15, 14, 19, 26);
plot.triangle(27, 14, 15, 14, 19, 26);
plot.strokeColor("black");
plot.strokeWidth(1);
plot.line(12, 11, 19, 26);
plot.line(12, 11, 24, 11);
plot.line(12, 11, 24, 11);
plot.line(27, 14, 24, 11);
plot.line(19, 26, 24, 11);
plot.line(19, 26, 27, 14);
plot.line(19, 26, 25.5, 12.5);
plot.line(19, 26, 19, 12.5);
plot.strokeWidth(2);
plot.lineStyle("-");
plot.text("h", PLOT_TEXT_LEFT, 17, 17);
plot.text("b", PLOT_TEXT_LEFT, 18, 9);
plot.text("s", PLOT_TEXT_LEFT, 24.5, 15.5);
plot.strokeColor(rgb2hex(0X51, 0X51, 0X51));
plot.lineStyle("--");
plot.line(12, 11, 15, 14);
plot.line(15, 14, 27, 14);
plot.line(15, 14, 19, 26);
plot.grid(PLOT_OFF);

plot.label(PLOT_AXIS_XY, "");
plot.grid(PLOT_OFF);
plot.tics(PLOT_AXIS_XY, PLOT_OFF);
plot.axis(PLOT_AXIS_XY, PLOT_OFF);
plot.axisRange(PLOT_AXIS_XY, 0, 36);
plot.ticsRange(PLOT_AXIS_XY, 6);
plot.sizeRatio(1);
plot.plotting();```
 Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
The pre-placed blocks draw one face. Draw the rest of the pyramid with triangles and lines. Make sure to go over hidden edges with dashed lines.

Time