Plot the points in a coordinate plane. Then determine whether AB and CD are congruent
A(-2, 1), B(2, 1), C(3, 2), D(3, -2).

Plz help ASAP

Find the arc length of the semicircle. 7the grade

Graph the line with the given slope m and y-intercept b. m=-3,b=1

Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.