Mathematical and Physical Journal
for High Schools
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Problem C. 1246. (October 2014)

C. 1246. The height of a cyclic trapezium is 30 cm, its legs are 34 cm. The trapezium has an inscribed circle. Determine the distance between the points of tangency on the legs.

(5 pont)

Deadline expired on November 10, 2014.


171 students sent a solution.
5 points:128 students.
4 points:11 students.
3 points:3 students.
2 points:13 students.
1 point:7 students.
0 point:9 students.

Problems in Mathematics of KöMaL, October 2014