Tangent Lines to Circles Calc
28
ASO score
Text
56/100
Reviews
0/100
Graphic
0/100
Other
0/100
App Rating
5
Votes
1
App Age
8y 11m
Last Update
Oct 09, 2020
Compare with Category Top Apps
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Metrics
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Current App
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Category Top Average
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Difference
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|---|---|---|---|
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Rating
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0
|
4.65
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Number of Ratings (Voted)
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0
|
3.2M
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|
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App Age
|
8y 10m
|
7y 8m
|
+15%
|
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Price
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$3
|
$0
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In-app Purchases Price
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$0
|
$69
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|
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Update Frequency
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1892d
|
27d
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+6 835%
|
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Title Length
|
29
|
23
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+26%
|
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Subtitle Length
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24
|
28
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-14%
|
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Description Length
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1 082
|
3 038
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-64%
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Number of Screenshots
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0
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1325
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|
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Size
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0MB
|
284MB
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Category Ranking in United States
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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Ranking Keywords in United States
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
29
of 30
)
Tangent Lines to Circles Calc
Subtitle
(
Characters:
24
of 30
)
Trigonometry Mathematics
Description
(
Characters:
1082
of 4000
)
Tangent Lines to Circles Calculator are mathematics calculator to find angle and length for two lines that are tangent to a circle fast and easy.
Features:
- Instant calculation
- Result are copy able to other app
- Formula are include as reference
- Support up to 16 decimal place
- 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
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.}
Read more
Other
Additional Information
😢
Deleted from App Store
| Rating: | |
| Voted: | 1 |
| App Store Link: | |
| Price: | 2.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | - |
| Categories: | Productivity, Utilities |
| Size: | - |
| App Age: | 8 years 11 months |
| Release Date: | Jan 24, 2017 |
| Last Update: | Oct 09, 2020 |
| Version: | 1.1 |
Version history
1.1
Oct 09, 2020
- Update for Newest Devices.
- Bug Fixed.
1.0
Jan 24, 2017
This app has been updated by Apple to use the latest Apple signing certificate.
