Applying coordinates to different geometrical scenarios

Find the area of rectangle ABCD with vertices A(–3, 0), B(3, 2), C(4, –1), and D(–2, –3).

• 20

• 200

• √20

• 18

What is the area of this triangle?

• 14 units²

• 28 units²

• 21 units²

What is the Area of the shape

______ units²

The area of a shape with these coordinates is _____ square units.

(Write your answer using digits)

What is the area of the rectangle?

• $2\sqrt{10}$

• 20

• $6\sqrt{10}$

• $3\sqrt{10}$

What is the area of parallelogram ABCD where  $A\left(1,2\right),$   $B\left(5,2\right),$   $C\left(7,5\right),$  and  $D\left(3,5\right)?$  

•  $6\ units^2$  

•  $12\ units^2$  

•  $16\ units^2$  

•  $24\ units^2$  

What is the area of 􀀥ABC with vertices A(2, 3), B(17, 11) and C(17, 3) ?

• 60 units²

• 120 units²

• 30 units²

• 40 units²

What is the Area of a triangle (3,4) (9,4) (3,12)

• 48

• 24

• 32

• 16

Charlie wants to find the area of the traingle. The formula to find the area of a triangle is:

A=1/2(base)(height)

Find the area since base = 8 and height = 6

What is the area of the triangle below?

• 2 square units
• 2.5 square units
• 3 square units
• 3.5 square units