Y5 C5 Triangles (Recap)

Chapter 5

Triangles

Base and Height of a Triangle

The height of a triangle is perpendicular to its base.

Area of a Triangle

Multiple Choice

What is the height of the triangle if its base is AB?

• AD

• CD

• BC

• BD

Multiple Choice

What is the height of the triangle if its base is BC?

• AD

• AC

• AB

• CE

Multiple Choice

What is the height of the triangle if its base is AB?

• AD

• CB

• DC

• AC

Multiple Choice

What is the height of the triangle if its base is AB?

• AD

• CB

• CD

• AC

Multiple Choice

What is the height of the triangle if its base is BC?

• AD

• CB

• CD

• AE

Multiple Choice

If N is the base of the triangle, which letter represents the height?

• N

• O

• P

• O and P

Multiple Select

Which formula correctly shows the area of a triangle?

• $$b\times h$$

• $$2\times b\times h$$

• $$b\times h\div2$$

• $$\frac{1}{2}\times b\times h$$

Multiple Choice

What is the area of the triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Multiple Choice

What is the area of the triangle?

• 48

• 24

• 60

• 30

Multiple Choice

What is the area of the triangle?

• 40cm²

• 30cm²

• 60cm²

• 36cm²

Multiple Choice

What is the area of the triangle?

• 14cm²

• 36cm²

• 28cm²

• 48cm²

Multiple Choice

What is the area of the triangle?

• 24cm²

• 18cm²

• 9cm²

• 33cm²

Multiple Choice

What is the area of the triangle?

• 24cm²

• 48cm²

• 60cm²

• 40cm²