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The last two drawing functions we’ll learn are `triangle()` and `quad()`, which are closely related to the `line()` function in that they take the coordinates of each corner of the shape as arguments. These arguments are used to define the perimeter of the shape.

The `triangle()` function takes a total of six arguments or three pairs of x and y coordinates. The quadrilateral shape function, `quad()`, needs eight arguments, or four pairs of x and y coordinates for each of its four points. ### Instructions

1.

Use the `triangle()` function to draw a triangle to the p5.js sketch. You can use any coordinates for each of the three vertices of the triangle!

2.

The arguments for the `triangle()` function represent the vertices of the triangle. Draw a second triangle that shares one vertex with the first triangle you drew.

3.

Next, draw a quadrilateral using the `quad()` function. You can use any coordinates for each of the four vertices of the quadrilateral!

4.

Draw a second quadrilateral that shares one vertex with the first quadrilateral you drew.