Answer:
Step-by-step explanation:
collinear means co:together, or with like a coworker, and linear:line(s)
since points a, o, and d are on the same line, they are indeed collinear
triangle CDE is an equilateral since lines CE and ED are equal. 180/3 is 60, therefore each angle of triangle CDE has 60 degrees
triangle BCE: a right triangle.angle B is 90 degrees, C is 60 degrees E is 30 degrees.
Triangle ABE is a obtuse triangle, one angle is an obtuse angle, hence the name.angle A seems to be 120 Degrees and Angles Band E seem to be 30 degrees each
