Question

Why does the perpendicular bisector of a segment construction work? Which theorem, postulate, or definition is used?

https://learning.k12.com/content/enforced/437405-COF_ID125380/G-CO.C.9%20Q2.JPG?_&d2lSessionVal=26s9yZ4rbHlwqwYtm8Q4Wp7mb

A. There is exactly one line that is going through a given point and perpendicular to a given line.

B. Isosceles Triangle Definition

C. Any point on the perpendicular bisector of a segment is equidistant from the endpoints of the segment.

D. If a point is equidistant from the endpoints of a segment, then it's sitting on the perpendicular bisector of the segment.

Answer 1

what is the link for?

Answer 2

is it a picture?

Answer 3

C. this shows you how to do it

Answer 4

https://www.khanacademy.org/math/geometry-home/triangle-properties/perpendicular-bisectors/v/circumcenter-of-a-triangle

Answer 5

Which equation should be used to imply that l and p parallel?

A. (8x - 21) - (3x + 14) = 90º


B. (3x + 14) + (8x - 21) = 180º


C. 2 • (3x + 14) = 8x - 21


D. 3x + 14 = 8x - 21

Answer 6

@Rainluke01

Answer 7

B. (3x + 14) + (8x - 21) = 180º

Answer 8

Yes

Answer 9

could i clear this and start a new question please

Answer 10

sure