Cody

# Problems

1 – 20 of 20
 Problem Title Likes Solvers

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

6

1217

#### Problem 769. Calculate the area of a triangle between three points

Created by: Reza Ahmadzadeh

Tags math, triangle

2

572

#### Problem 381. Angle between two vectors

Created by: Aurelien Queffurust

0

536

#### Problem 554. Is the Point in a Circle?

Created by: Kuifeng

1

360

#### Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

2

321

#### Problem 330. Circumscribed circles

Created by: Alan Chalker

Tags geometry

2

305

#### Problem 768. Are all the three given point in the same line?

Created by: Reza Ahmadzadeh

1

279

#### Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

Created by: Bruce Raine

1

275

#### Problem 1072. Television Screen Dimensions

Created by: @bmtran (Bryant Tran)

2

254

#### Problem 635. Angle between Two Vectors

Created by: Richard Zapor

0

243

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

Created by: Bruce Raine

2

214

#### Problem 637. Volume of a Parallelepiped

Created by: Richard Zapor

1

206

#### Problem 198. Are you in or are you out?

Created by: the cyclist

Tags polygon, basics

2

203

#### Problem 392. Clock Hand Angle 1

Created by: @bmtran (Bryant Tran)

9

179

#### Problem 833. Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed

Created by: Richard Zapor

3

169

#### Problem 636. Spherical radius given four points

Created by: Richard Zapor

0

127

#### Problem 190. Great Circle Distance

Created by: @bmtran (Bryant Tran)

1

111

#### Problem 194. Clockwise or Counterclockwise

Created by: Alfonso Nieto-Castanon

Tags math, polygon

3

108

#### Problem 417. Covering area

Created by: Nikolai

1

102

#### Problem 193. Smallest distance between a point and a rectangle

Created by: Alfonso Nieto-Castanon

Tags math, distance

3

97

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