The figure shows three quadrilaterals on a coordinate grid: A coordinate plane is shown with three quadrilaterals. Figure M has four sides that measure 2 units each. Figure N has four sides that measure 2 units each. Figure O has four sides that measure 4 units each.
Which of the following statements is true about the three quadrilaterals? (4 points)

a
M and O are similar and congruent.

b
O and N are similar and congruent.

c
M and N are similar but not congruent.

d
M and O are similar but not congruent.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

If chord ab is congruent to chord cd, then what must be true about ef and eg?