Geometry-
i need this to pass the class

in parallelogram abcd , diagonals ac and bd intersect at point e, be=x2−21 , and de=4x .

what is bd ?

you < 3

What is the relationship between all triangles that can be drawn given the same three angles

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265