Padma draw a point for the vertex of an angle at the center point of her protractor and a point at 0 degrees. The she draws a point that is 15 degrees from her 0 degrees point. She uses the straight edge of her protractor to draw two rays from the vertex through each of the other two points to form an angle? What is the measure of Padma's angle?

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%

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

How to do this , and can some one explain