The pentagon abcde is dilated to the image a'b'c'd'e' with the center of the dilation at the origin. select all true statements. the scale factor of the dilation is the line ea is parallel to the line e'a' because ea passes through the center of the dilation. since the line c'd' falls on the line cd, the scale factor is not applied on the line cd. the scale factor of the dilation is the line cdis not parallel to the line c'd' because cdpasses through the center of the dilation.

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

translate k to n and reflect across the line containing jk.

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step-by-step explanation:

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