# Problems

1 – 50 of 158
 Problem Title Likes Solvers Difficulty

#### Problem 57550. Compute the area of the shoemaker’s knife

Created by: ChrisR

1

7

#### Problem 52839. Easy Sequences 33: Web Trapped Ant

Created by: Ramon

1

9

#### Problem 55690. Basic Mathematics 6

Created by: Tanya Kuruvilla

Tags geometry

1

56

#### Problem 55685. Basic Mathematics 5

Created by: Tanya Kuruvilla

Tags geometry

0

51

#### Problem 44240. Area of a Square

Created by: Jerry Gu

1

293

#### Problem 42686. What's the missing interior angle?

Created by: Brian Butler

Tags geometry

1

81

1

73

#### Problem 48015. Calculate the volume of the football

Created by: Mostafa Nazmi

0

37

#### Problem 44880. Angle between two vectors

Created by: Siddhant Shenoy

1

30

#### Problem 44060. Volume Pillar

Created by: Erik Luiten

9

795

#### Problem 1141. Volume difference between Ellipsoid and Sphere

Created by: Youssef Khmou

Tags geometry

2

116

#### Problem 45488. Height of a 3D Pyramid

Created by: Fazlul Haque

0

41

#### Problem 336. Similar Triangles - find the height of the tree

Created by: Bruce Raine

4

251

#### Problem 45468. Determine the perimeter of a three-quarter circle

Created by: Syed Shahed

0

40

#### Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

16

2729

#### Problem 45333. Area-01

Created by: Asif Newaz

Tags basic, easy, square

2

56

#### Problem 44273. Given a square and a circle, please decide whether the square covers more area.

Created by: AMITAVA BISWAS

5

634

#### Problem 1456. Beads on a Necklace (Convex Hulls)

Created by: Ned Gulley

Tags geometry

2

46

#### Problem 45695. How many points lie within the rectangle and how many aren't?

Created by: Syed Shahed

1

23

#### Problem 49948. Splitting Circle

Created by: Doddy Kastanya

1

31

#### Problem 49903. Splitting Square - Problem the first

Created by: Doddy Kastanya

Tags easy, geometry

2

56

#### Problem 635. Angle between Two Vectors

Created by: Richard Zapor

1

316

#### Problem 2999. Billiards

Created by: Jacob

1

41

#### Problem 2465. Find the area of a rectangle if length of the diagonal is given.

Created by: Pruthvi teja

Tags geometry

1

158

#### Problem 44618. surface areas of a cylinder

Created by: Srishti Saha

2

47

#### Problem 45278. Orthogonal lines

Created by: Asif Newaz

1

30

#### Problem 54124. Area of a regular hexagon

Created by: William Wu

Tags geometry

1

29

#### Problem 55755. Basic Mathematics 8

Created by: Tanya Kuruvilla

Tags geometry

0

41

Created by: AMITAVA BISWAS

Tags geometry

1

318

#### Problem 45217. Find a common vertex

Created by: Nicolas Douillet

1

20

#### Problem 44282. Minimum possible M of the maximum side of a triangle of given area A.

Created by: AMITAVA BISWAS

0

40

#### Problem 1443. Edges of a n-dimensional Hypercube

Created by: Yaroslav

2

74

#### Problem 45313. Find the shortest distance between a point and a straight line.

Created by: Paul Johnson

1

14

#### Problem 45257. Find neighbor triangle indices

Created by: Nicolas Douillet

0

9

#### Problem 44276. Simple spirometer - find your lung capacity from the number and size of soap bubbles in one breath

Created by: AMITAVA BISWAS

0

36

#### Problem 49943. Splitting Hexagon - Problem the third

Created by: Doddy Kastanya

1

26

#### Problem 45218. Find a common edge

Created by: Nicolas Douillet

1

16

5

356

#### Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

3

770

#### Problem 2377. Area of a disk

Created by: Shravankumar P

2

295

#### Problem 45230. Remove duplicated triangles

Created by: Nicolas Douillet

1

16

#### Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

2

576

#### Problem 1385. Perimeter

Created by: andrea84

2

137

#### Problem 133. Volume of this donut

Created by: AMITAVA BISWAS

Tags geometry

3

181

#### Problem 45334. Area-02

Created by: Asif Newaz

1

36

#### Problem 44275. area of an annulus

Created by: AMITAVA BISWAS

Tags geometry

1

46

#### Problem 330. Circumscribed circles

Created by: Alan Chalker

Tags geometry

3

332

#### Problem 45489. Top layer of a 3D pyramid

Created by: Fazlul Haque

Tags geometry, matrix, 3d

1

19

#### Problem 45491. cross-section of 3D pyramid

Created by: Fazlul Haque

Tags geometry, matrix, 3d

1

19

#### Problem 45548. Pentagonal dodecahedron

Created by: Zsombor Nánai

1

17

1 – 50 of 158