Polygon Theories

What type of triangle is this ?

• Equilateral
• Rectangle
• Scalene
• Isosceles
• Convex

What type of triangle is this ?

• Equilateral
• Rectangle
• Scalene
• Isosceles
• Convex

What type of triangle is this ?

• Equilateral
• Rectangle
• Scalene
• Isosceles
• Convex

An Equilateral triangle has the following properties ?

• All three angles are equal to 60 degrees.

• All angles are equal to 90 degrees
• One side is longer than the other two sides combined
• All three sides are equal in length and

A Scalene triangle has the following properties ?

• No equal sides

• No equal angles

• One side is longer than the other two sides combined
• All three sides are equal in length and

A Isosceles triangle has the following properties ?

• No equal sides

• Two equal angles

• One side is longer than the other two sides combined
• Two sides of equal length.

What are the three main types of triangles ?

• Equilateral

• Acute
• Scalene

• Isosceles

The two types of Scalene triangles are ?

• Acute Scalene

• Equilateral Scalene

• Obtuse Scalene

• Right Scalene

What is the sum of the interior angles of this polygon?

• 540 degrees
• 450 degrees
• 620 degrees
• 360 degrees

What is the formula for calculating the maximum possible sum or interior angles of a polygon ?.

n is the number of angles in the polygon

• 45 x (n-2)

• 90 x (n-2)

• 180 x (n-2)

• 3600 x (n-2)