• Math Homework Helper

    Looking for a little help with your math homework? Check out our Math Homework Helper for tips and tricks on how to tackle those tricky math problems.

  • Instant solutions

    Math can be a difficult subject for some students, but with a little patience and practice, it can be mastered.

  • Get arithmetic support online

    For those who need an instant solution, we have the perfect answer.

Our users say

The app is great, it does everything that is mentioned in the description plus more, it totally works and it really helps me no struggle just type it in and they have the answers to all problems, i found the app extremely helpful and worth the pay, it's very helpful app for students and teachers also (but I am a student).

John Townsend

I tried multiple apps till i found this one, it shows you the answer, but also shows you how to solve it with just a scan of the problem, it also has a nice UI, great mathematical app. This app is definitely better then mathway, the old app I used for math answers.

Curtis Reed

This app help me understand on how to solve question easily. This apps is improving from time to time! A few years ago it was unable to solve question by scanning handwritings.

Donte Smith

30-60-90 Triangle

a/c = sin (30°) = 1/2 so c = 2a. b/c = sin (60°) = √3/2 so b = c√3/2 = a√3. Also, if you know two sides of the triangle, you can find the third one from the Pythagorean theorem. However, the methods described above are more

  • 688


  • 90%

    Improved Their Grades

The Easy Guide to the 30-60-90 Triangle

Solution. This is a 30-60-90 triangle in which the side lengths are in the ratio of x: x√3:2x. Substitute x = 7m for the longer leg and the
Solve math problem

30-60-90 Triangle

A 30-60-90 is a scalene triangle and each side has a different measure. Since it’s a right triangle, the sides touching the right angle are called the legs of the triangle, it has a long

Clear up mathematic equations
Solve mathematic problems

math is the study of numbers, shapes, and patterns. It is used in everyday life, from counting to measuring to more complex calculations.


If you're looking for an answer to your question, our expert instructors are here to help in real-time.

Get mathematics support online

Solving math problems can be a fun and rewarding experience.

30 60 90 Triangle. Calculator

  • Explain math problems
  • Clarify mathematic equations
  • Focus on your job
  • Get the Most useful Homework solution

A Quick Guide to the 30-60-90 Triangle

As in the given figure, we have two values X and Y that are unknown, so we are now solving a 30 60 90 triangle given: c = 4 a = c 2 a = 4 2 a = 2 b = c√3 2 b = 4√3 2 b = 4 ∗ 0.866 b = 3.464 For

  • Expert instructors will give you an answer in real-time
  • Data Protection
  • 24/7 support
  • Get Help with your Homework
  • Homework Support Online