Problems

1 – 21 of 21

Problem Title Likes Solvers Difficulty

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

Created by: Bruce Raine

Tags multiplication, arithmetic, geometry

231

Problem 49738. Determine whether a prime is Pythagorean

Created by: ChrisR

Tags primes, pythagoras, number theory

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

8772

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

4630

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

Created by: Bruce Raine

Tags distance, pythagoras, orthogonal

318

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

4299

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

Created by: Bruce Raine

Tags pythagoras

Problem 2307. length of string on cylinder

Created by: Zikobrelli

Tags pythagoras

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

3780

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

4217

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

4183

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

3810

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

3612

Problem 44476. How many unique Pythagorean triples?

Created by: Shaul Salomon

Tags pythagoras, 22105

133

Problem 45964. Compute the nth Pythagorean prime

Created by: ChrisR

Tags primes, pythagoras, number theory

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

3937

Problem 2308. rectangle in circle

Created by: Zikobrelli

Tags pythagoras

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

3357

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

Created by: ChrisR

Tags geometry, pythagoras, factor

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

126

3408

Problem 46701. Compute the nth Naerogahtyp emirp

Created by: ChrisR

Tags primes, pythagoras

1 – 21 of 21

Difficulty Rating

Problem Groups

Difficulty Rating

Problem Groups

Problems

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

Problem 49738. Determine whether a prime is Pythagorean

Problem 2015. Length of the hypotenuse

Problem 1974. Length of a short side

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

Problem 2016. Area of an equilateral triangle

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

Problem 2307. length of string on cylinder

Problem 2018. Side of a rhombus

Problem 2017. Side of an equilateral triangle

Problem 2021. Is this triangle right-angled?

Problem 2020. Area of an Isoceles Triangle

Problem 2019. Dimensions of a rectangle

Problem 44476. How many unique Pythagorean triples?

Problem 45964. Compute the nth Pythagorean prime

Problem 2023. Is this triangle right-angled?

Problem 2308. rectangle in circle

Problem 2022. Find a Pythagorean triple

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

Problem 2024. Triangle sequence

Problem 46701. Compute the nth Naerogahtyp emirp