Rectangles and Triangles

What is the area of the rectangle?

• 20cm^2

• 18cm

• 16cm^2

• 10cm

What is the area of the rectangle?

• 42cm^2

• 56cm^2

• 15cm

• 30cm

What is the area of the rectangle?

• 20cm^2

• 18cm^2

• 18cm

• 9cm

What is the area of the rectangle?

• 36cm^2

• 14cm

• 28cm

• 45cm^2

According to the picture, the area of the triangle is ​ (a)   the area of the rectangle.

• half of the

• double the

• the same as

What is the area of the rectangle?

• 12 square units

• 15 square units

• 20 square units

• 16 square units

What is the area of the triangle?

• 60 square units

• 90 square units

• 45 square units

• 30 square units

What is the area of the triangle?

• 64 units squared

• 32 units squared

• 56 units squared

• 28 units squared

• 45

• 90

Triangle DEF has vertices D(-3,0), E(2,8) and F(-1, -5). Find the vertices of D'E'F' after a translation of of 5 units to the LEFT and 1 units DOWN

D'​ (a)  

E'​ (b)  

F'​ (c)  

• (-8,-1)

• (-3,7)

• (-6,-6)

• (7,-3)

• (-1,-8)

• (6,6)

• (8,-1)