If P(xv) is the point on the unit circle determined by real number 9, then tang O A.
y
o
B.
C.
O
SIX
O
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Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Pls brainliest will be awarded if answer is correct