MindLuster Logo
Join Our Telegram Channel Now to Get Any New Free Courses : Click Here


Track :


Lessons no : 19

For Free Certificate After Complete The Course

To Register in Course you have to watch at least 30 Second of any lesson

Join The Course Go To Community

How to Get The Certificate

  • You must have an account Register
  • Watch All Lessons
  • Watch at least 50% of Lesson Duration
  • you can follow your course progress From Your Profile
  • You can Register With Any Course For Free
  • The Certificate is free !
Lessons | 19

Recommended Courses

We Appreciate Your Feedback

4 Reviews
3 Reviews
0 Reviews
0 Reviews
Not Good
0 Reviews


7 Reviews

Debilal Gurjar

Excellent 2023-11-28


Good 2023-11-16

Simran Yadav

Excellent 2023-08-19

Swati Smita Sabat

I searched for class 9th tutorial but show up class 10 th 2023-07-01

Show More Reviews

Our New Certified Courses Will Reach You in Our Telegram Channel
Join Our Telegram Channels to Get Best Free Courses

Join Now

Related Courses

Free Triangles tutorial, A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane.What kind of triangle is ∆ ABC? A triangle which has all the three angles acute that is, less than 90°, is called an acute angled triangle or acute triangle. In other words, a triangle is which all the three angles are acute is called an acute-angled triangle. In the given figure ∠A, ∠B and ∠C are acute angle. Thus, ∆ABC is an acute-angled triangle.