On a piece of paper, use a protractor to construct right triangle ABC with AB=4 in., m∠A=90°, and m∠B=45°. What statement is true about the triangle?

BC=8 in.

AC=2 in.

AC=4 in.

BC=4 in.

4 ac = 4 in. is a true statement

Step-by-step explanation:

go on the tube you might find some information there

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.