Geometry Problem 1497: Scalene Triangle, Transversal, Same Ratio, Proportionality, Isosceles, Double Angle

Geometry Problem 1497. Post your solution in the comment box below.
Level: Mathematics Education, K-12 School, Honors Geometry, College.

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Geometry Problem 1161: Scalene Triangle, 60 Degrees, Angle, Orthocenter, Circumcenter, Equilateral Triangle, Congruence

Geometry Problem. Post your solution in the comments box below.
Level: Mathematics Education, High School, Honors Geometry, College.

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Geometry Problem 1147: Scalene Triangle, Orthocenter, Circumcenter, Congruence, Equilateral Triangle

Geometry Problem. Post your solution in the comments box below.
Level: Mathematics Education, High School, Honors Geometry, College.

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Geometry Problem 1042: Scalene Triangle, Isosceles, Equal Angles, Parallelogram, Congruence

Geometry Problem. Post your solution in the comments box below.
Level: Mathematics Education, High School, Honors Geometry, College.

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Geometry Problem 1000. Scalene Triangle, Isosceles, Angle, 120 Degree, Midpoint, Distance, Equilateral, Congruence, Perpendicular, Metric Relations

Geometry Problem.
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Level: Mathematics Education, High School, Honors Geometry, College.

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Geometry Problem 998. Scalene Triangle, Isosceles, Angle, 120 Degree, Midpoint, Equilateral, Congruence

Geometry Problem.
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Level: Mathematics Education, High School, Honors Geometry, College.

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Problem 761: Scalene Triangle, 60 degrees, Euler Line, Equilateral Triangle

Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.

This entry contributed by Ajit Athle.
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Problem 740: Scalene Triangle, Angle, Semi-sum, Cevian, Isosceles Triangle

Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.

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Problem 663. Scalene Triangle, 60 Degrees, Altitude, Angle Bisector, Perpendicular Bisector

Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.

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Problem 366. Scalene triangle, Circumcircle, Angles, 60 Degrees, Equilateral triangle.

Proposed Problem
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Complete Geometry Problem 366
Level: High School, SAT Prep, College geometry

Problem 318: Scalene triangle, Altitudes, Collinear points

Proposed Problem
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Complete Problem 318
Level: High School, SAT Prep, College geometry