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

Tutorix Simply Easy Learning Steps

Share your inquiries now with community members Click Here
Sign Up and Get Free Certificate
Sign up Now

Lessons List | 19 Lesson

Comments

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

Join Now

We Appreciate Your Feedback

Be the First One Review This Course

Excellent
0 Reviews
Good
0 Reviews
medium
0 Reviews
Acceptable
0 Reviews
Not Good
0 Reviews
0
0 Reviews

Course Description

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.