Use the figure below to find the measure of angle beh

explain/show how you got your answer

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a.r'(–3, 1),  s'(–3, 5)b.r'(–1, 3),  s'(–5, 3)c.r'(1, 3),  s'(5, 3)d.r'(5, 3),  s'(1, 3)

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

If rt is greater than ba, which statement must be true ?