D Question 4
2 pts
A person standing 125 cm from a mirror notices that the angle of depression from his eyes to the
bottom of the mirror is 7º while the angle of elevation to the top of the mirror is 15º. Find the
vertical dimension of the mirror. Round to hundredths (in cm) and do NOT label units in your
answer.
I

On a coordinate grid, point p is at (4, 3) and point r is at (−2, −5). points q and s are a reflection of both points across the x-axis. what are the coordinates of q and s? q(−4, 3), s(2, −5) q(4, −3), s(−2, 5) q(−4, −3), s(2, 5) q(−4, 3), s(−2, 5) ; -; i can't figure it out, if someone can me with the answer, that would be nice

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

State if the two triangles are congruent. if they are, state how you know?