Triangle Theorems Calculator

SAS calculation Given the triangle ABC, if side b is 31 ft., side c is 22 ft., and angle A is 47°, find side a. Please round to one decimal. Triangle SAS Calculate the triangle area and perimeter if

  • Clear up mathematic question

    Math is often viewed as a difficult and boring subject, however, with a little effort it can be easy and interesting.

  • Solving word questions

    Word questions can be tricky, but there are some helpful tips you can follow to solve them.


    If you're looking for academic help, our expert tutors can assist you with everything from homework to test prep.

  • Get detailed step-by-step solutions

    Get detailed step-by-step solutions to math, science, and engineering problems with Wolfram

  • Decide mathematic problems

    If you're looking for a fun way to teach your kids math, try Decide math. It's a great way to engage them in the subject and help them learn while they're having fun.

  • Get calculation assistance online

    No need to be a math genius, our online calculator can do the work for you.

Area of a SAS Triangle

Draw any triangle. Make the axis of its two sides. Their intersection is point S. (a) Measure the distance of point S from all three vertices (b) Draw the axis of the third party. Calculate Calculate the area of the ABE triangle AB = 38mm and

Why students love us

All answers are very logically solved step by step, good luck to is downloading phonemath. Especially when math isn't you best subject in school, otherwise this application is very remarkable, really helped me with math, it's easy to use too (it's also animated!) :D.

Nicolas Fryer

Why anybody would not like this app there are a few thing the app makers could fix but it's really good I wish they had more details on how to do the problem and the camera is okay I like it before you had to click the actual bottom but overall love this app and can do fraction, multiplication, division, and a lot more different types of problems I do also wish they give.

Jerry Barnes

I thought it would be harder but it turns out that all have to do is take a picture, as of now, it dosen't solve word problems, which I hope will be an added feature in the nearest future, great for making sure you got the right answer.

John Fleming

Decide mathematic

Solving a Triangle

Solve the triangle. Solution: We are given two sides b = 2, c = 3, and an angle m ∠ α = 60 ∘. To solve the SAS triangle, we will apply this three
Get Started