Type of triangles

Q. What does each type mean?

Write definition for each one and draw the triangle.

1) Right-angled triangle:

2) Acute:

3) Obtuse:

2) Acute:

3) Obtuse:

Right angle triangle is a triangle with a right angle an acute triangle is a triangle lower than 90degrees obtuse is bigger than 90degrees

A right angled triangle is a traingle with equal sides and the same size angles acute angles are normally in iscoceles triangle and are less than 90 degrees obtuse normally can be on a line or in a scalene triangle it's more than 90 degrees but no more than 180 degrees