Calculator Comparison

Square Root Calculator vs Triangle Calculator

Not sure which calculator to use? Here's a side-by-side comparison of the Square Root Calculator and Triangle Calculator to help you pick the right one for your needs.

Square Root Calculator

Math

Calculate the square root, cube root, or any nth root of a number with decimal precision and simplified radical form.

What you enter

Number
Root Type

What you get

Result(primary)
Perfect Root?
Simplified Form

Use Square Root Calculator

Triangle Calculator

Math

Calculate the area, perimeter, angles, and missing sides of any triangle using the sides, angles, or a combination of both.

What you enter

Side A
Side B
Side C

What you get

Area(primary)
Perimeter
Angle A
Angle B
Angle C
Triangle Type

Use Triangle Calculator

Key Differences

Feature	Square Root Calculator	Triangle Calculator
Category	Math	Math
Inputs	2 required fields	3 required fields
Outputs	3 results	6 results
Chart	No chart	No chart
FAQs	3 answered	3 answered

Input Comparison

Only in Square Root Calculator

Number
Root Type

Only in Triangle Calculator

Side A
Side B
Side C

Which Calculator Should You Use?

Use the Square Root Calculator if you need to:

Calculate result
When you know your number and root type

Use the Triangle Calculator if you need to:

Calculate area
When you know your side a and side b

Frequently Asked Questions

What is a perfect square?

A perfect square is a number whose square root is a whole number. Examples: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144. The square root of 144 is exactly 12.

How do I simplify a square root?

Factor out the largest perfect square. For example, sqrt(72) = sqrt(36 x 2) = 6*sqrt(2). Find the largest perfect square factor and take its root outside the radical.

How do I calculate the area of a triangle?

With base and height: Area = (base x height) / 2. With three sides (Heron's formula): s = (a+b+c)/2, Area = sqrt(s(s-a)(s-b)(s-c)). A 3-4-5 triangle has area = 6.

What is the Pythagorean theorem?

For right triangles: a² + b² = c² where c is the hypotenuse. For example, a 3-4-5 triangle: 9 + 16 = 25. This only works for right triangles (one 90° angle).

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Bottom Line

Choose the Square Root Calculator if you need to calculate result. Use the Triangle Calculator if you need to calculate area. Both calculators are free and require no sign-up.

Use Square Root Calculator Use Triangle Calculator

Feature

Square Root Calculator

Triangle Calculator