Area of Triangle

P5 Area of Triangle

How much do you already know???

NO CALCULATORS!!! Get ready some writing material.

Multiple Select

An obtuse angle is an angle that is less than  $90\degree$  

• True

• False

Multiple Select

Square centimetre and square mtre are units of measure for area.

• True

• False

Multiple Choice

What is the area of the rectangle?

• 50 cm²

• 45 cm²

• 40 cm²

• 44 cm²

Multiple Choice

What type of triangle is this?

• Equilateral

• Isosceles

• Scalene

• Obtuse

Multiple Choice

What is the area of the rectangle?

• 375 cm²

• 300 cm²

• 425 cm²

• 295 cm²

Fill in the Blank

Find the area of the figure in  $cm^2$ . 

*Do not key in units

Fill in the Blank

Which of the lengths is the height of the triangle.

Fill in the Blank

Which of the lengths is the height of the triangle.

Fill in the Blank

Which of the lengths is the height of the triangle.

Fill in the Blank

Which of the lengths is the height of the triangle.

For triangle XYZ: when XY is the base --> ZU is the height.

For triangle PQR: when QR is the base --> PS is the height

Fill in the Blank

For the stated base, state which length is the height of the triangle.

Fill in the Blank

For the stated base, state which length is the height of the triangle.

Fill in the Blank

For the stated base, state which length is the height of the triangle.

Fill in the Blank

For the stated base, state which length is the height of the triangle.

Fill in the Blank

For the stated base, state which length is the height of the triangle.

Let's get ready for some questions!

Get ready some writing materials because calculators are not allowed!

Fill in the Blank

Find the area of the triangle in  $cm^2$ . 

*Do not key in units

Fill in the Blank

Find the area of the triangle in  $cm^2$ . 

*Do not key in units

Multiple Choice

What is the area of the triangle?

• $70\ m^2$

• $140\ m^2$

• $60\ m^2$

• 70 m

Fill in the Blank

Find the area of the triangle in  $cm^2$ . 

*Do not key in units

Multiple Choice

Area of triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Fill in the Blank

Find the area of the triangle in  $cm^2$ . 

*Do not key in units

Complete workbook pages 89-92