Trigonometry-1 Notes and Quiz

5.3

Multimedia E-Learning Education System (MELES)

4.15

121 reviews

50,000+
Downloads

Free

Simplified Pure Math notes and an Interactive Math Quiz

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About Trigonometry-1 Notes and Quiz

Trigonometry-1 Notes and Quiz is an education app developed by Multimedia E-Learning Education System (MELES).

How many times has Trigonometry-1 Notes and Quiz been downloaded?

Trigonometry-1 Notes and Quiz has been downloaded 58 thousand times. In the last 30 days, the app was downloaded 420 times.

What is the rating of Trigonometry-1 Notes and Quiz?

Trigonometry-1 Notes and Quiz is rated 4.15 out of 5 stars, based on 120 ratings.

Is Trigonometry-1 Notes and Quiz free?

Trigonometry-1 Notes and Quiz is free to download. The APK download size is 6.33 MB. The latest version available is 5.3. The last update was on October 10, 2025.

What are the requirements for Trigonometry-1 Notes and Quiz?

Trigonometry-1 Notes and Quiz requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2019.

Description

Study the Pure Math notes on Trigonometry, and then Play the guided Math Quiz!
Crisp clear Math text with both Dark and Light Modes.

Featured sub-topics:
- Trigonometric ratios of angles
- Graphs of sinθ, cosθ and tanθ
- Trigonometric ratios of 30º, 45º and 60º
- Secant, cosecant and cotangent
- Trigonometric equations
- Pythagoras theorem
- Compound angle formula
- Double angle formula
- The t–formula
- The form acosθ + bsinθ
- The factor formulae
- The sine and cosine rule
- The area of a triangle

Simplified explanations, plus extra side notes with even more explanation!

Over 30 examples per chapter with step by step working.

Past paper examination questions at the end of each chapter.

Check out more Pure Math Chapters here:
https://play.google.com/store/apps/dev?id=5483822138681734875

Recent changes:
All New Math Quiz (8 Levels)
All New Dark Mode
Optimized for Android 16

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More data about Trigonometry-1 Notes and Quiz

Price	Free to download
Total downloads	58 thousand
Recent downloads	420
Rating	4.15 based on 120 ratings
Ranking	Not ranked
Version	5.3
APK size	6.33 MB
Number of libraries	6
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for Trigonometry-1 Notes and Quiz with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Alternative downloads for the Trigonometry-1 Notes and Quiz app

Trigonometry-1 Notes and Quiz compared with similar apps

Google Play Rating history and histogram

Downloads over time

Trigonometry-1 Notes and Quiz has been downloaded 58 thousand times. Over the past 30 days, it averaged 14 downloads per day.

Changelog of Trigonometry-1 Notes and Quiz

Oct 10, 2025UpdateVersion 5.3
Apr 13, 2025Installs50,000+ installs
Oct 28, 2023UpdateVersion 5.2
Dec 3, 2022UpdateVersion 5.0
Sep 14, 2021UpdateVersion 4.0
Dec 3, 2020UpdateVersion 2.0
Jul 12, 2020UpdateVersion 2.0
Jun 22, 2020UpdateVersion 2.0
Mar 7, 2020Installs10,000+ installs
Jan 24, 2020UpdateVersion 1.2
Dec 27, 2019Installs5,000+ installs
Sep 20, 2019Installs1,000+ installs
Aug 9, 2019Installs500+ installs
Aug 5, 2019UpdateVersion 1.0
May 3, 2019Installs100+ installs
Mar 4, 2019Installs10+ installs
Mar 3, 2019New AppVersion 1.0 in EDUCATION for Free

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Developer information for Multimedia E-Learning Education System (MELES)

Multimedia E-Learning Education System (MELES)

meles@melesmath.com

Website

N/A

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Comments on Trigonometry-1 Notes and Quiz for Android

★★★★★ Side Walker · Apr 23, 2020

This awesome app contains all the trigonometry topics! So many examples given with thorough explanations! Thank you!

★★★★★ Dharma Budha · Sep 29, 2024

My name is Dharma Buddha. I live in Nepal. I am 35 years old. I am a teacher. I should have to be very busy. I have a mobile phone and two children. They are two son. Now they read in class 3. They are very ghoulish or stupid. They watch movie in my mobile phone anytime. So I opened this security app. Thank you.

★★★★★ Francis Jonathan · Dec 20, 2019

This app is the best app for learning mathematics. I love it

★★★★★ MASSA YASIN · May 20, 2020

The app is very good coz it gives all relevant examples and exercises about the topic

★☆☆☆☆ Alex Hernandez · Mar 1, 2024

Just wants your money, is not worthed, there are others IA app for free.

★★☆☆☆ Avuyile Magwevana · Jul 10, 2020

It's more like a game When you seriously want something and then the coins end

Google Play Rankings for Trigonometry-1 Notes and Quiz

This app is not ranked

Technologies used by Trigonometry-1 Notes and Quiz

Trigonometry-1 Notes and Quiz is requesting 12 permissions and is using 7 libraries.

Permissions

Network communication

view network connections, full network access, Google Play billing service, Google Play license check

System tools

prevent phone from sleeping

Extra

android.permission.ACCESS_ADSERVICES_AD_ID, android.permission.ACCESS_ADSERVICES_ATTRIBUTION, android.permission.ACCESS_ADSERVICES_TOPICS, android.permission.FOREGROUND_SERVICE, android.vending.BILLING, com.google.android.gms.permission.AD_ID, com.puremath.trigonometry1.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

AdMob

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components Firebase Android Library Icon

Firebase

Google gson Okio Android Library Icon

Okio

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