Question

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AC and BD are perpendicular bisectors of each other. Find the perimeter of triangle ABC.

A. 36
B. 26
C. 52
D. 30
https://rialto5819-ehs-pps.gradpoint.com/Resource/2146263,72F,0,0,0,0,0/Assets/testitemimages/geometry_a/relationships_within_triangles/mc026-1.jpg

Answer 1

AE and CE have the same measure so AC = ?

All points on the perpendicular bisector of a segment are equidistant from the endpoints of the segment.

So, AB = BC. BC = ?

To get the triangle's perimeter, add what you got for AC to BC to 13. What is that sum?

Answer 2

5

Answer 3

5=bc

Answer 4

36

Answer 5

36 is correct.

Answer 6

its not 52?

Answer 7

No but you can always put that. This question has already been worked.

Answer 8

http://openstudy.com/users/knowel#/updates/51e7297fe4b08833fb24389a