(04.02 MC) Are the following figures similar?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)