### 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: (4 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: (8 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: (12 in, 0 in) Current Angle: 90 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Using Dilation to Create a Tent for a Bulldog
Problem Statement:
Johnny is going on a camping trip and he is taking his Bulldog Rosco with him. Johnny set up his triangular tent, but wants to put a smaller tent inside of his tent for Rosco to sleep in. Johnny decides to use geometry and create a dilation of his tent to use as a tent for Rosco. If Rosco is three times smaller than Johnny, what scale factor should Johnny use when creating a tent for his Bulldog Rosco? Run the program and input your answer.
```/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
double scale_factor;
CPlot plot;

printf("What scale factor should Johnny use to construct the tent for his Bulldog? Input your answer as a decimal rounded to the nearest hundredth."+"\n");
scanf("%lf", &scale_factor);
plot.strokeColor("#6600cc");
plot.fillColor("blue");
plot.triangle(0, 12 * scale_factor, -6 * scale_factor, -6 * scale_factor, 6 * scale_factor, -6 * scale_factor);

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, -12, 12);
plot.ticsRange(PLOT_AXIS_XY, 2);
plot.sizeRatio(1);
plot.plotting();```
 Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
Johnny is going on a camping trip and he is taking his Bulldog Rosco with him. Johnny set up his triangular tent, but wants to put a smaller tent inside of his tent for Rosco to sleep in. Johnny decides to use geometry and create a dilation of his tent to use as a tent for Rosco. If Rosco is three times smaller than Johnny, what scale factor should Johnny use when creating a tent for his Bulldog Rosco? Run the program and input your answer. Time