# Problems

1 – 21 of 21
 Problem Title Likes Solvers Difficulty

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

Created by: Bruce Raine

4

233

#### Problem 49738. Determine whether a prime is Pythagorean

Created by: ChrisR

0

14

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

41

9011

#### Problem 1974. Length of a short side

Created by: Tanya Morton

40

4762

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

Created by: Bruce Raine

4

325

#### Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

22

4414

#### Problem 313. Pythagorean perfect squares: find the square of the hypotenuse and the length of the other side

Created by: Bruce Raine

Tags pythagoras

0

47

#### Problem 2307. length of string on cylinder

Created by: Zikobrelli

Tags pythagoras

3

54

#### Problem 2018. Side of a rhombus

Created by: Tanya Morton

22

3889

#### Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

26

4339

#### Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

33

4283

#### Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

23

3932

#### Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

33

3713

#### Problem 44476. How many unique Pythagorean triples?

Created by: Shaul Salomon

0

134

#### Problem 45964. Compute the nth Pythagorean prime

Created by: ChrisR

0

20

#### Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

27

4058

#### Problem 2308. rectangle in circle

Created by: Zikobrelli

Tags pythagoras

1

62

#### Problem 49582. Determine whether a square can be drawn on a grid of dots

Created by: ChrisR

4

8

#### Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

34

3456

#### Problem 2024. Triangle sequence

Created by: Tanya Morton

128

3508

#### Problem 46701. Compute the nth Naerogahtyp emirp

Created by: ChrisR

1

9

1 – 21 of 21