Answer: A) Justification 1
<u>Step-by-step explanation:</u>
The student did not match the angles correctly.
∠ABC = 90° and ∠BCD = 60° so they cannot state that the angles are congruent. The other statement on that line is wrong also, but is irrelevant since there is already an error in that line.
Answer:
4,560
Step-by-step explanation:
When you do it you move the decimal to how many zeros you have. So you start at the decimal and move it three times.
sure.
brainliest?
