Classify Triangles and Polygons

How many sides does a pentagon have?

• 4 sides

• 5 sides

• 6 sides

• 7 sides

Tags

CCSS.2.G.A.1

What is the measure of each angle in a regular pentagon?

• 90 degrees

• 108 degrees

• 120 degrees

• 135 degrees

What is the classification of a triangle with sides measuring 8 in, 8 in, and 8 in?

• Isosceles triangle

• Scalene triangle

• Equilateral triangle

• Right triangle

Tags

CCSS.4.G.A.2

What is the sum of the angles in a triangle?

• 90 degrees

• 180 degrees

• 360 degrees

• 270 degrees

Tags

CCSS.8.G.A.5

If a triangle has one angle measuring 90 degrees, what type of triangle is it?

• Acute triangle

• Obtuse triangle

• Right triangle

• Scalene triangle

Tags

CCSS.4.G.A.2

What is the classification of a triangle with angles measuring 45 degrees, 55 degrees, and 80 degrees?

• An obtuse triangle

• An acute triangle

• A right triangle

• A scalene triangle

Tags

CCSS.4.G.A.2

What is a polygon?

• A closed figure formed by a finite number of straight line segments.

• A type of circle with equal radius.

• A three-dimensional shape with curved surfaces.

• A figure that can be opened and closed.

Tags

CCSS.2.G.A.1

What is a heptagon?

• A polygon with five sides.

• A polygon with six sides.

• A polygon with seven sides.

• A polygon with eight sides.

Tags

CCSS.2.G.A.1

What are the types of triangles based on their sides?

• 1. Equilateral Triangle: All sides are equal.

• 2. Isosceles Triangle: Two sides are equal.

• 3. Scalene Triangle: All sides are different.

• 4. Right Triangle: One angle is 90 degrees.

Tags

CCSS.4.G.A.2

How many sides does a hexagon have?

• 4

• 5

• 6

• 7

Tags

CCSS.2.G.A.1