Given
1

− 1

1

1


a. perform this transformation on the unit square, and sketch the results on graph paper. label the vertices.
explain the transformation that ocured to the unit square.
c. find the area of the image.
d. find the inverse of the transformation.
e. explain the meaning of the inverse transformation on the unit square.
f. rewrite the original matrix if it also included a dilation with a scale factor of 2.
g. what is the inverse of this matrix?

10 * 563.67 = 5636.7

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.