Which transformation produces another triangle that has the same area as the one shown? A clockwise rotation of 90° about the origin, then a
dilation by scale factor 4.
3
-2, then a translation of
2
A reflection in the line y
2 units right.
1
P
4 -3
-2 -1 0
-1
Q4x
A dilation by scale factor 1, then a translation of
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4 units up
R
A clockwise rotation of 180° about the origin, then a
dilation by scale factor 2.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

mean, 40.6

step-by-step explanation:

idk wbu

step-by-step explanation:

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)