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Problem 1230: 60 Degrees,# Congruence, Metric Relations

Details: https://t.co/CvxEkxo4v4

1 2
2016-07-06

Problem 1169: Complete Quadrilateral. Apps; Spark Post

Details: https://t.co/fj8xo6EjHO

0 3
2016-06-04

quadrilateral cowboy big fake motion blur

7 67
2015-08-01

for kickin' it quadrilateral style.

2 1
2015-04-05