PLEASE HELP WITH THIS !! I will mark u as brainliest. Which series of transformations shows that rectangle A is similar to rectangle B?

Options
A- rotate rectangle A 180° about the origin , dilate it by a scale factor of two, and translate it 5 units down and 6 units to the left
B- rotate rectangle A 180° about the origin dilate it by a scale factor of 1/2 and translate it 5 units to the left
C- reflect rectangle a across the x axis dilate it by a scale factor of two and translate it 8 units to the left and 2 units down
D- reflect rectangle A across the x axis dilate it by a scale factor of 1/2 and translate it 8 units to the left and 2 units down

I believe it’s C because the rest cannot be it

Intersecting secant-tangent theorem states that if a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment.so to break it down: 1. pq acts as the tangent and ps as the secant with an intersection at p.sr = 21rp = 3x + 3pq = 4x + 4following to equation: tangent squared = the two segments multiplied by each otherso (4x + 4) ^ 2 = (3x + 3) • (21) simplifies to 16x^2 - 31x - 47 = 0 or (16x - 47)(x + 1) x = -1 or x = 47/162. pq acts as the tangent and ps as the secant with an intersection at p (again! )sr = 16rp = xpq = 15(15) ^ 2 = 16 • x225 = 16xx = 225/163. the interesting chords are proportional to each other so a ratio is possible to set up: ap dp 10 3 + x = = —— = pc pb 8 xcross multiple to get 10x = (3 + x)(8)x = 12