What are Triangles?

# What are Triangles? Video Lecture | Mathematics for Grade 6

119 videos|198 docs|49 tests

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## FAQs on What are Triangles? Video Lecture - Mathematics for Grade 6

 1. What is a triangle?
Ans. A triangle is a polygon with three sides and three angles.
 2. How many types of triangles are there?
Ans. There are several types of triangles, including equilateral, isosceles, scalene, acute, right, and obtuse triangles.
 3. What is an equilateral triangle?
Ans. An equilateral triangle is a type of triangle in which all three sides are equal in length.
 4. What is a right triangle?
Ans. A right triangle is a type of triangle that has one angle measuring 90 degrees, known as a right angle.
 5. How can we classify triangles based on angles?
Ans. Triangles can be classified based on their angles as acute triangles (all angles are less than 90 degrees), right triangles (one angle is 90 degrees), and obtuse triangles (one angle is greater than 90 degrees).

119 videos|198 docs|49 tests

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