Exploring Types of Triangles and Their Properties

What is the minimum number of sides a triangle has?

• 3

• 5

• 2

• 4

Tags

CCSS.2.G.A.1

Which triangle has two sides of equal length?

• Scalene

• Isosceles

• Equilateral

• Right-angled

Tags

CCSS.4.G.A.2

Where can you find an isosceles triangle in everyday objects?

• Ice cream cone

• Square

• Circle

• Rectangle

Tags

CCSS.2.G.A.1

How many degrees are there in each angle of an equilateral triangle?

• 180

• 45

• 60

• 90

Tags

CCSS.8.G.A.5

Which of the following is a real-world example of an equilateral triangle?

• Book

• Road sign

• Ball

• Laptop

Tags

CCSS.2.G.A.1

What is a distinctive feature of a right-angled triangle?

• No equal sides

• Three equal sides

• One 90 degree angle

• All angles less than 90 degrees

Tags

CCSS.2.G.A.1

Which object is likely to have a right-angled triangle shape?

• Sandwich

• Circle

• Hexagon

• Oval

Tags

CCSS.2.G.A.1

Which type of triangle was identified first in the video?

• Scalene

• Isosceles

• Equilateral

• Right-angled

Tags

CCSS.4.G.A.2

Which triangle is used as a road sign?

• Equilateral

• None

• Isosceles

• Right-angled

Tags

CCSS.4.G.A.2

Identify the triangle with angles all equal to 60 degrees.

• Isosceles

• Equilateral

• Right-angled

• Acute

Tags

CCSS.4.G.A.2