Question 11B (14 points)

Write a function named spiral that uses turtle graphics and the function midline from Question 11a to draw a sequence of lines of increasing length. Each line is larger than the preceding one by a fixed multiplier.

All the lines share a common midpoint. The function spiral takes five parameters:

1. t, a turtle that is used to draw the spiral
2. length, an integer that is the length of the first line
3. multiplier, floating point number greater than 1.0 that is the

     ratio of the length of successive lines

1. numlines, a positive integer that is the number of lines to draw
2. angle, a positive integer that is the counterclockwise rotation

     between successive lines

The function spiral should:

1. call the function midline repeatedly to draw a series of lines of increasing length with a common midpoint (the initial position of t)
2. rotate t counterclockwise after drawing each line

For example, the following would be correct graphical output for the
function call
import turtle
s = turtle.Screen()
t = turtle.Turtle()
spiral(t, 50, 1.1, 15, 12)

SophiaPretty

(5)

Status NEW Posted 11 Oct 2017 11:10 AM My Price 8.00

-----------  ----------- H-----------ell-----------o S-----------ir/-----------Mad-----------am ----------- Th-----------ank----------- yo-----------u f-----------or -----------you-----------r i-----------nte-----------res-----------t a-----------nd -----------buy-----------ing----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------n. -----------Ple-----------ase----------- pi-----------ng -----------me -----------on -----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be----------- qu-----------ick-----------ly

Not Rated(0)

• Buy Answer