Difference between revisions of "1982 AHSME Problems/Problem 10"
(→Problem 11 Solutions) |
(No difference)
|
Revision as of 12:42, 11 October 2020
Problem 11 Solution
Since and are angle bisectors of angles and respectively, and similarly . Because and are parallel, and by corresponding angles. This relation makes and isosceles. This makes and . Therefore the perimeter of is .