You are using an outdated browser. Please upgrade your browser to improve your experience.
Tangent Lines to Circles Calc

Tangent Lines to Circles Calculator are mathematics calculator to find angles and the length of two lines that are tangent to a circle fast and easy

Tangent Lines to Circles Calculator are mathematics calculator to find angles and the length of two lines that are tangent to a circle fast and easy

Tangent Lines to Circles Calc

by Heng Jia Liang
Tangent Lines to Circles Calc
Tangent Lines to Circles Calc
Tangent Lines to Circles Calc

What is it about?

Tangent Lines to Circles Calculator are mathematics calculator to find angles and the length of two lines that are tangent to a circle fast and easy.

Tangent Lines to Circles Calc

App Details

Version
1.0
Rating
(1)
Size
7Mb
Genre
Utilities Productivity
Last updated
June 17, 2022
Release date
June 17, 2022
More info

App Screenshots

Tangent Lines to Circles Calc screenshot-0
Tangent Lines to Circles Calc screenshot-1
Tangent Lines to Circles Calc screenshot-2
Tangent Lines to Circles Calc screenshot-3
Tangent Lines to Circles Calc screenshot-4
Tangent Lines to Circles Calc screenshot-5
Tangent Lines to Circles Calc screenshot-6
Tangent Lines to Circles Calc screenshot-7
Tangent Lines to Circles Calc screenshot-8
Tangent Lines to Circles Calc screenshot-9

App Store Description

Tangent Lines to Circles Calculator are mathematics calculator to find angles and the length of two lines that are tangent to a circle fast and easy.

Features:
• Instant calculation.
• The result is copy able to another app.
• The formula is included as reference.
• Support up to 16 decimal places.
• Support various unit for each input.

Two congruent right triangles are formed, since the tangent line is perpendicular to the radius.
So line AB has the same length as line BC.
And the radius AD has the same length as DC.
∠ABC Angle x° = 180° - Angle y°, or
∠ADC Angle y° = 180° - Angle x°

Formula:
Pythagorean theorem
DB = √AD² + AB²

sin (x/2) = DA / DB
cos (x/2) = AB / DB
tan (x/2) = DA / AB

Inputs:
1. Angle [x°]
2. Angle [y°]
3. Length [AD][DC]
4. Length [AB][BC]
5. Length [DB]

Quick Guide:
Clear the input and at least key in these two parameters to get results:
1 & 3 Angle [x°] & Length [AD][DC]
1 & 4 Angle [x°] & Length [AB][BC]
1 & 5 Angle [x°] & Length [DB]
2 & 3 Angle [y°] & Length [AD][DC]
2 & 4 Angle [y°] & Length [AB][BC]
2 & 5 Angle [y°] & Length [DB]
3 & 4 Length [AD][DC] & Length [AB][BC]
3 & 5 Length [AD][DC] & Length [DB]
4 & 5 Length [AB][BC] & Length [DB]

Tangent lines to circles. In Euclidean plane geometry, a tangent line to a circle is a line that touches the circle at exactly one point, never entering the circle's interior. Tangent lines to circles form the subject of several theorems, and play an important role in many geometrical constructions and proofs.

Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

Disclaimer:
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.