5. In the diagram shown, points W, Z, and V lie on a common line. Ray ZY forms a right angle
with WV as shown. It is known that m/WZX=38°.
(a) Is ZXZY complementary or supplementary
to ZWZX?
Y
(b) What is the measure of ZXZY?
(c) Is ZXZV complementary or
supplementary to ZWZX?
38°
W
Z
V
(d) What is the measure of ZXZV?