On a piece of paper, sketch or use a protractor to construct right triangle ABC with AB=3 in., m∠A=90°, and m∠B=45°. What statement is true about the triangle?

A. BC=3 in

B. AC=3 in.

C. AC=6 in.

D. BC=6 in

Hi, can anyone show me how to do this problem? 100 points for this. in advance

2.5 milligrams is equivalent to how many grams

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?