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Iranian Geometry Olympiad Problems 2022 by RuanMoura is a document available to read on EtoBox.

What is Iranian Geometry Olympiad Problems 2022 about?

The problems for the 9th Iranian Geometry Olympiad Elementary Level are: 1) Find the angles of a pentagon with additional points marked. 2) Prove that a quadrilateral formed within an isosceles trapezoid is a parallelogram. 3) Find the possible values of an angle of a convex pentagon where three sides are equal and two other angles are 30 degrees. 4) Prove that an angle of a triangle is greater than 120 degrees given information about the triangle

Author

RuanMoura

Language

EN