Area and Perimeter of a Triangle

• square

• trapezium

• triangle

Tags

CCSS.6.G.A.1

Do you add, subtract, multiply or divide the sides to find perimeter

• divide

• multiply

• add

• subtract

work out the area of this shape

Tags

CCSS.6.G.A.1

The sum of lengths of all sides of plane figure is called its____

• Area

• Perimeter

• Boundary

• None of the above

Find the perimeter of the triangle.

• 10.2 m

• 16.2 m

• 14.4 m

• There is not enough information.

Tags

CCSS.3.MD.D.8

Which of the following is the AREA formula for a triangle?

Tags

CCSS.6.G.A.1

Find the perimeter of the triangle

Tags

CCSS.3.MD.D.8

What is the perimeter of this triangle?

• 23 units

• 25 units

• 32 units

Tags

CCSS.3.MD.D.8

What is the perimeter of an equilateral triangles whose side is 25 cm?

• 50 cm

• 100 cm

• 75 cm

• 125 cm

Tags

CCSS.3.MD.D.8

a polygon with three angles and three sides

• parallelogram

• rectangle

• triangle

• trapezoid

Tags

CCSS.2.G.A.1