The vertices of a rectangle are A (2,-2), B (4, -6), C (4, -2), and D (2,-2). If the rectangle is dilated by a scale factor of 1/2 what will be the coordinates of B'? A (4, -4) B (1,-1) C (2, -3) D (8, -12)​

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7