Question

available: aug 7, 2025 12:00am until oct 17, 2025 11:59pm
details
please click on the link below to complete the lesson.
1.05: basic tools and transformations: measure angles
view submission
which names are other ways to name ∠3?
select each correct answer.
□ ∠tec
□ ∠cet
□ ∠t
□ ∠ect
□ ∠c
□ ∠etc
□ ∠e

Explanation:

An angle can be named in multiple ways. One way is by using three - letter notation where the vertex letter is in the middle. Another is by using the number assigned to the angle. For an angle with vertex \(E\) and rays \(ET\) and \(EC\), it can be named as \(\angle TEC\) or \(\angle CET\). Also, when the angle is clearly identified by a single - letter (in this case the number \(3\) is used as a label), it can be named by that number.

Answer:

A. \(\angle TEC\)
B. \(\angle CET\)