Search - Školjka

Problem	Source	Tags
Grade 9 2017 Problem 4	Grade 9 2017	Circumcircle Collinear Geometry Triangle
Grade 9 2018 Problem 2	Grade 9 2018	Coord Geometry Right triangle
Grade 9 2018 Problem 4	Grade 9 2018	Angles Geometry Triangle
Grade 9 2019 Problem 2	Grade 9 2019	Geometry Incircle NT Right triangle Triangle
Grade 9 2019 Problem 5	Grade 9 2019	Angles Geometry Isosceles Perpendicularity Triangle
Grade 9 2020 Problem 3	Grade 9 2020	Angles Geometry Incircle Orthocenter Triangle
Grade 9 2021 Problem 3	Grade 9 2021	Angles Geometry Trapezoid
Grade 9 2022 Problem 3	Grade 9 2022	Angles Geometry Isosceles Similarity Triangle
Grade 9 2023 Problem 3	Grade 9 2023	Angles Geometry Lengths Perpendicularity Triangle
Grade 9 2024 Problem 3	Grade 9 2024	Angles Geometry Triangle
Grade 9 2025 Problem 5	Grade 9 2025	Angles Geometry Parallelogram
Grade 9 2026 Problem 3	Grade 9 2026	Area Coord Geometry Square
Grade 9 2020 Problem 5	Grade 9 2020	Angles Equilateral Geometry Polygon
Grade 9 2021 Problem 2	Grade 9 2021	Angles Geometry Triangle
Grade 9 2021 Problem 6	Grade 9 2021	Area Coord Geometry Triangle
Grade 9 2022 Problem 3	Grade 9 2022	Area Geometry Polygon Square
Grade 9 2022 Problem 6	Grade 9 2022	Angles Centroid Geometry Triangle
Grade 9 2023 Problem 2	Grade 9 2023	Angles Geometry Right triangle Triangle
Grade 9 2023 Problem 6	Grade 9 2023	Geometry Lengths Polygon
Grade 9 2024 Problem 5	Grade 9 2024	Geometry Perpendicularity Right triangle Triangle
Grade 9 2024 Problem 6	Grade 9 2024	Area Geometry Triangle
Grade 9 2025 Problem 4	Grade 9 2025	Geometry Perpendicularity Right triangle
Grade 9 2026 Problem 2	Grade 9 2026	Area Geometry Right triangle Triangle
Grade 9 2015 Problem 4	Grade 9 2015	Circle Geometry Tangent
Grade 9 2016 Problem 1	Grade 9 2016	Area Geometry Right triangle
Grade 9 2016 Problem 4	Grade 9 2016	Angles Geometry Triangle
Grade 9 2017 Problem 4	Grade 9 2017	Angles Geometry Square
Grade 9 2018 Problem 1	Grade 9 2018	Area Coord Geometry
Grade 9 2018 Problem 4	Grade 9 2018	Geometry Isosceles Triangle
Grade 9 2019 Problem 1	Grade 9 2019	Area Geometry Similarity Triangle
Grade 9 2019 Problem 4	Grade 9 2019	Area Geometry Isosceles Perpendicularity Triangle
Grade 9 2020 Problem 4	Grade 9 2020	Angles Equilateral Geometry Square
Grade 9 2021 Problem 4	Grade 9 2021	Angles Geometry Triangle
Grade 9 2022 Problem 3	Grade 9 2022	Geometry Parallelogram Perpendicularity
Grade 9 2023 Problem 4	Grade 9 2023	Geometry Incircle Tangent Triangle
Grade 9 2024 Problem 3	Grade 9 2024	Coord Geometry Lengths
Grade 9 2024 Problem 5	Grade 9 2024	Geometry Polygon Trapezoid
Grade 9 2025 Problem 2	Grade 9 2025	Area Geometry Perpendicularity Triangle
Grade 9 2026 Problem 3	Grade 9 2026	Angles Area Geometry Triangle
Grade 10 1992 Problem 1	Grade 10 1992	Geometry Incircle Right triangle Triangle
Grade 10 1992 Problem 2	Grade 10 1992	Complex Geometry
Grade 10 1992 Problem 4	Grade 10 1992	Combinatorics Geometry
Grade 10 1993 Problem 3	Grade 10 1993	Coord Geometry
Grade 10 1993 Problem 4	Grade 10 1993	Circle Geometry Square Triangle
Grade 10 1994 Problem 3	Grade 10 1994	Angles Circle Geometry Right triangle
Grade 10 1995 Problem 3	Grade 10 1995	Geometry Inequalities Triangle
Grade 10 1996 Problem 3	Grade 10 1996	Area Geometry Parallelogram Quad
Grade 10 1996 Problem 4	Grade 10 1996	Circle Coord Functions Geometry Tangent
Grade 10 1997 Problem 1	Grade 10 1997	Angles Area Geometry Polygon
Grade 10 1997 Problem 4	Grade 10 1997	Counting Geometry Lengths