Question

fill in the blanks.
(1) a__________ divides a line into two equal halves at 90°.
(2) a circle with zero radius is a _________.
(3) a ray 's length _______be measured.
(4) concurrent lines intersect at the same __________.
(5) intersecting lines cross each other at only ________point.
(6) perpendicular lines make an angle _________degrees.

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Answer 1

Answer:

1) . Perpendicular Bisector

2) . point

3) . cannot

4) . point

5) . one

6) . 90°

Step-by-step explanation:

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Answer 2

Answer:

1) perpendicular bisector

2) degenerate circle of zero radius

3) cannot

4)point of concurrency

5) 1 point

6) 90 degrees angle

Step-by-step explanation: