Find the surface area of the composite figure. 14 ft
9 ft
9 ft
8 ft
10 ft
10 ft
10 ft
14 ft
10 ft

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°