A line is a one-dimensional shape that is straight. The correct options are A, D, and E.
What is a line?
A line is a one-dimensional shape that is straight, has no thickness, and extends in both directions indefinitely.
Given that a vertical line has points C, E, and F from top to bottom. 2 lines extend from point E. One line extends to point A and another extends to point B. Angle A E C is 90 degrees. Also, Ray EB bisects ∠CEA.
Therefore, the diagram for the given condition can be made as shown below.
Now, the options that are correct are:
- m∠CEA = 90°
- ∠CEF is a straight angle.
- ∠AEF is a right angle.
Hence, the correct options are A, D, and E.
The complete question is:
A vertical line has points C, E, and F from top to bottom. 2 lines extend from point E. One line extends to point A and another extends to point B. Angle A E C is 90 degrees.
Given that Ray E B bisects ∠CEA, which statements must be true? Select three options.
- m∠CEA = 90°
- m∠CEF = m∠CEA + m∠BEF
- m∠CEB = 2(m∠CEA)
- ∠CEF is a straight angle.
- ∠AEF is a right angle.
Learn more about Line:
https://brainly.com/question/21511618
#SPJ6
