Types of Triangles

What type of triangle is shown?

• Right Scalene

• Right Equilateral

• Right Isosceles

• Obtuse Isosceles

Which one of these triangles would be considered an isosceles?

• 1

• 2

• 3

• 4

If all the sides are equal, then it is a

• Obtuse angled triangle

• equilateral triangle

• isosceles triangle

• scalene triangle

_______ triangle has all sides which are not equal.

Which would be the best classification for the triangle shown?

• right isosceles

• obtuse scalene

• obtuse isosceles

• right scalene

A triangle with all three acute angles is called an ______ triangle.

• acute angled

• obtuse angled

• equilateral triangle

• right angled

closed figure made by joining three non-collinear points by line segments is a:

• circle

• quadrilateral

• angle

• triangle

A triangle with one right angle is a ______ angled triangle

What type of triangle is shown?

• Isosceles

• Right-angled

• Equilateral

• Scalene

What type of triangle is shown?

• Isosceles

• Right-angled

• Equilateral

• Scalene