ABCD is a quadrilateral whose angles are 2x, 3x, 2.5x, and 1.5x respectively, then find the values of all angles of the quadrilateral.
1
40°, 120°, 150°, and 50°
2
80°, 120°, 100°, and 60°
3
80°, 120°, 90°, and 70°
4
75°, 125°, 100°, and 60°
ABCD is a quadrilateral whose angles are 2x, 3x, 2.5x, and 1.5x respectively, then find the values of all angles of the quadrilateral.