Draw a triangle POR write it's sides vertices and angles
Answers
Step-by-step explanation:
A triangle, you have seen, is a simple closed curve made of three line segments. It has three vertices, three sides and three angles. Here is ΔABC (Fig 6.1). It has
Sides: AB ,BC ,CA
Angles: ∠BAC, ∠ABC,∠BCA
Vertices: A, B, C
The side opposite to the vertex A is BC. Can you name the angle opposite to the side AB? You know how to classify triangles based on the sides and angles.
Based on Sides: Scalene, Isosceles and Equilateral triangles.
Based on Angles: Acute-angled, Obtuse-angled and Right-angled triangles
Make paper-cut models of the above triangular shapes. Compare your models with those of your friends and discuss about them.
Step-by-step explanation:
If two angle of a triangle of a angle are a equal them side opposite to them are equal