Line segment w y is an altitude in triangle wxz.

triangle w x z is shown. an altitude is drawn from point w to point y on side z x, forming a right angle. angles z w y and w x y are congruent.

if δywz ~ δyxw, what is true about anglexwz?

anglexwz is an obtuse angle.

anglexwz is a right angle.

anglexwz is congruent to anglewxy.

anglexwz is congruent to anglexzw.

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Is the figure congruent? yes or no?