Angles in a Triangle

What is a scalene triangle?

• All the sides are different lengths

• All the sides are equal length

What is the value of x?

• 180 - 147

• 147 - 180

What type of triangle is this?

• Right triangle

• Isosceles Triangle

• Equilateral Triangle

How many degrees are there in a right angle?

• 90

• 180

What is the value of x?

• 72 degrees

• 108 degrees

What type of triangle is this?

• Isosceles Triangle

• Equilateral Triangle

• Scalene Triangle

What is the size of angle x?

• 30 degrees

• 150 degrees

What is the value of x?

• 76^o

• 148^o

• 116^o

The angles is a triangle add up to what number?

What type of triangle was not shown in this video?

• Equilateral Triangle

• Square Triangle