Question

Exercise 13.1
Fill in the blanks.
(a) The distance between
same at every point along the line.
lines is the
(b) A
divides a line into two equal
halves at 90°.
(c) A circle with zero radius is a pont
(d) A ray's length cannot be measured.
(e) Concurrent lines intersect at the same​

Answer 1

Answer:

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Answer 2

Answer:

which chapter????? how can i answer?