ABCDEFGH este un paralelipiped dreptunghic, AB = 10 cm, AD = 6√3cm, iar unghiul dreptelor AG și BH are măsura de 60°. Calculați perimetrul patrulaterului ACGE.

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.