Code Sketch

cleari

showAxes()
showGrid()

def shape1 = Picture{
    right(135)
    forward(141.42)
    left(135)
    forward(200)
    left(135)
    forward(141.42)
}.thatsStrokeColored(red).withFillColor(red)

def shape2 = Picture{
    right(135)
    forward(141.42)
    left(135)
    forward(200)
    left(135)
    forward(141.42)
}.thatsStrokeColored(yellow).withFillColor(yellow)

def shape3 = Picture{
    right(135)
    forward(70.71)
    right(90)
    forward(70.71)
    right(90)
    forward(70.71)
    right(90)
    forward(70.71)
    right(90)
}.thatsStrokeColored(green).withFillColor(green)

def shape4 = Picture{
    right()
    forward(100)
    left(135)
    forward(70.71)
    left(90)
    forward(70.71)   
}.thatsStrokeColored(red).withFillColor(red)

def shape5 = Picture{
    left(45)
    forward(70.71)
    left(135)
    forward(100)
    left(135)
    forward(70.71)
}.thatsStrokeColored(purple).withFillColor(purple)

def shape6 = Picture{
    forward(100)
    right(135)
    forward(70.71)
    right(45)
    forward(100)
    right(135)
    forward(70.71)
}.thatsStrokeColored(Color(0, 139, 0)).withFillColor(Color(0, 139, 0))

def shape7 = Picture {
    left(45)
    forward(141.42)
    left(135)
    forward(100)
    left(90)
    forward(100)
}.thatsStrokeColored(blue).withFillColor(blue)

def dogTangram = picStack(
    Picture {}, 
    shape1.thatsRotated(135) .thatsTranslated(143, 0).withFlippedY, 
    shape2.thatsRotated(135) .thatsTranslated(70, -70).withFlippedX, 
    shape6.thatsTranslated(-120, 20), 
    shape4.thatsTranslated(-170, -30), 
    shape4.thatsRotated(135).thatsTranslated(140, -140), 
    shape3.thatsRotated(45). thatsTranslated(-70,-70) 
)

dogTangram.withFillColor(Color(208, 148, 55)).withPenColor(black).draw