20 points!

construct a 30, 60, 90 degree triangle with a short leg equal to ab (hint: in a 30,60,90 triangle, h=2s) (also, just explaining how i’d do it without a provided hypotenuse would be good too! )

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo