★ NOTE★ An isosceles triangle has two sides that are the same length.
Directions: Zosia loves right-trapezoids composed of squares and isosceles-right-triangles. Write a function that takes in the sidelength of the square and a color and returns a solid right-trapezoid.
Contract and Purpose Statement |
Every contract has three parts…
_______________::______->_____
_________________________________________________________________________________________________________________________________________________________________
Examples |
Write some examples, then circle and label what changes…
examples:
_________________ (_______)__ is __________________________________________________________________________
_________________ (________)__ is ____________________________________________________________________________
end
Definition |
Write the definition, giving variable names to all your input values…
fun _______________(___________):
______________________________________________________________________________________
end
A contract worth remembering:
# right-triangle :: Number, Number, String, String ‑> Image
# Takes in 2 side lengths, a color, and a fill type and makes a right-triangle
These materials were developed partly through support of the National Science Foundation,
(awards 1042210, 1535276, 1648684, and 1738598). 
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