math olympiad questions geometry

GEOMETRY THEOREMS # 19: Nine Point Circle I

This Video Series for those who want to delve a little deep into the world of Geometry. The gems of Geometry .i.e. the theorems ...

7:16

GEOMETRY THEOREMS # 19: Nine Point Circle I

1,291 views

5 years ago

Noble Mushtak

This is an ARML (American Regions Mathematics League) problem from Individual Round 2017, Problem 8: ...

10:06

ARML: Combining Geometry Theorems

453 views

7 years ago

Doubtnut

Can You Solve Tricky Geometry Problem From JAPAN ?

4:52

Can You Solve Tricky Geometry Problem From JAPAN ?

15 views

5 years ago

My patshala by Neetu Nigam

IMO Maths Olympiad Class - 3 | Geometry /Achievers section Q/A

My patshala by neetu nigam https://youtube.com/playlist?list=PLVj4pcMD_jQd5FwejYt0ndTwBoXQlvKYV&feature=shared IMO ...

16:43

IMO Maths Olympiad Class - 3 | Geometry /Achievers section Q/A

403 views

2 years ago

Centum Academy

GEOMETRY THEOREMS # 12: Bisector of the smaller angle is greater than that of the greater angle.

This Video Series for those who want to delve a little deep into the world of Geometry. The gems of Geometry .i.e. the theorems ...

10:29

GEOMETRY THEOREMS # 12: Bisector of the smaller angle is greater than that of the greater angle.

534 views

5 years ago

Centum Academy

GEOMETRY 42 : Cyclic Quadrangle with perpendicular diagonals

Chapter Name: Quadrangles Grade: Olympiad Author: Tushar Sinha Topic: Theorem: If a cyclic quadrangle has perpendicular ...

14:26

GEOMETRY 42 : Cyclic Quadrangle with perpendicular diagonals

617 views

4 years ago

Centum Academy

GEOMETRY THEOREMS # 08: A point equidistant from two intersecting lines lie on the angle bisector

This Video Series for those who want to delve a little deep into the world of Geometry. The gems of Geometry .i.e. the theorems ...

8:14

GEOMETRY THEOREMS # 08: A point equidistant from two intersecting lines lie on the angle bisector

1,231 views

5 years ago

Centum Academy

Three- Dimensional Geometry: Art of Problem Solving (A.O.P.S)

centumacademy, #aops In this video a THREE - DIMENSIONAL GEOMETRY questionon SHORTEST DISTANCE between two ...

12:52

Three- Dimensional Geometry: Art of Problem Solving (A.O.P.S)

162 views

3 years ago

WhiteBoard BlackBoard

This geometry problem appeared in the CAT examination. If AB=BC=CD=DE=EF=FG=GA, then find the angle x. (angle DAE)

4:37

3. Challenge: Solve for x in a minute.

1,576 views

5 years ago

My patshala by Neetu Nigam

class 1 maths olympiad | Maths Olympiad Question For Practice 2022-23 chapter -1 shapes and space

My patshala by neetu nigam class 1 maths olympiad | Maths Olympiad Question For Practice 2022-23 chapter -1 shapes and ...

8:18

class 1 maths olympiad | Maths Olympiad Question For Practice 2022-23 chapter -1 shapes and space

323 views

3 years ago

Aha! Problems

IMO 2002: Incentre Excenter Lemma kills it!

A surprisingly easy solution to IMO 2002 P2 (G3). It mainly uses the Incentre-Excentre lemma. All the prereqs are explained.

17:06

IMO 2002: Incentre Excenter Lemma kills it!

135 views

1 year ago

Centum Academy

GEOMETRY THEOREMS # 17: Circumcenter of a Triangle & Orthocenter of its Medial Trig are coincident

This Video Series for those who want to delve a little deep into the world of Geometry. The gems of Geometry .i.e. the theorems ...

6:42

GEOMETRY THEOREMS # 17: Circumcenter of a Triangle & Orthocenter of its Medial Trig are coincident

162 views

5 years ago

Centum Academy

Circles: Art of Problem Solving (A.O.P.S)

centumacademy, #aops In this video a CIRCLES question has been solved. Enjoy! Author: AKHIL KUMAR #akhilkumar. A STEP ...

6:55

Circles: Art of Problem Solving (A.O.P.S)

98 views

3 years ago

Centum Academy

GEOMETRY THEOREMS # 15: The Medial Triangle and the Euler Line

This Video Series for those who want to delve a little deep into the world of Geometry. The gems of Geometry .i.e. the theorems ...

9:01

GEOMETRY THEOREMS # 15: The Medial Triangle and the Euler Line

392 views

5 years ago

My patshala by Neetu Nigam

3rd/Math Olympiad/IMO/SOF/OSWAAL CH-7/Geometry Practice Question with Explanation/ ch-7 Geometry

My patshala by neetu nigam Welcome to our latest guide focused on olympiad/IMO/SOF/OSWAAL for the 2025-26 Math Olympiad!

17:02

3rd/Math Olympiad/IMO/SOF/OSWAAL CH-7/Geometry Practice Question with Explanation/ ch-7 Geometry

20 views

5 months ago

Centum Academy

GEOMETRY THEOREMS # 16: Centroids of a triangle and its medial triangle are coincident

This Video Series for those who want to delve a little deep into the world of Geometry. The gems of Geometry .i.e. the theorems ...

7:51

GEOMETRY THEOREMS # 16: Centroids of a triangle and its medial triangle are coincident

345 views

5 years ago

Centum Academy

GEOMETRY THEOREMS # 10: Some properties of ex-circles and in-circle of a triangle

This Video Series for those who want to delve a little deep into the world of Geometry. The gems of Geometry .i.e. the theorems ...

7:45

GEOMETRY THEOREMS # 10: Some properties of ex-circles and in-circle of a triangle

439 views

5 years ago

Doubtnut

Three circles with radius `r_(1), r_(2), r_(3)` touch one another externally. The tangents at their point of contact meet at a point ...

6:30

Three circles with radius `r_(1), r_(2), r_(3)` touch one another externally

96 views

5 years ago

Centum Academy

Medians of a triangle trisect each other: GEOMETRY THEOREMS # 05

This Video Series for those who want to delve a little deep into the world of Geometry. The gems of Geometry .i.e. the theorems ...

5:52

Medians of a triangle trisect each other: GEOMETRY THEOREMS # 05

1,072 views

5 years ago

Roel Van de Paar

Why is gradient the direction of steepest ascent? (11 Solutions!!)

Why is gradient the direction of steepest ascent? Helpful? Please support me on Patreon: https://www.patreon.com/roelvandepaar ...

8:51

Why is gradient the direction of steepest ascent? (11 Solutions!!)

89 views

4 years ago

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