What are the coordinates for point B?

(5, -4)
I speak without a mouth and hear without ears. I have no body, but I come alive with the wind. What am I?
An echo
Where is the missing vertex on the rectangle?
(-9, 6)
Find the area of the rectangle.

10 sq units
What is the largest planet in our Solar System?
Jupiter
What are the coordinates of the point located 3 units right and 2 units down from the origin?
(3, -2)
The more you take away from me, the bigger I become. What am I?
A hole
Where is the missing vertex on the rectangle?
(9,0)
Find the perimeter of the square.

8 units
How many sides does a dodecagon have?
12
Which quadrant contains the point (-4, 5)?
Quadrant II
I have keys but no locks. I have space but no room. You can enter, but you can't go outside. What am I?
A keyboard
Where is the missing vertex of the square located?

(-3, 4)
Find the perimeter of the rectangle.
32 units
What is the chemical symbol for gold?
Au
How did Rene Descartes come up with the idea for Cartesian Plane?
He wanted to describe the location of a fly he saw while he was laying sick in bed
What has cities, but no houses; forests, but no trees; and rivers, but no water?
A map
Where is the missing vertex of the parallelogram located?
(1,2)
Find the perimeter of the rectangle.
36 units
Which country hosted the 2000 summer olympics?
Australia (Sydney)
Point A is at (-7, 4). Point B has the same y-coordinate as A and is 12 units to the right of A. What are the coordinates of Point B?
(5, 4)
I am always in front of you but can never be seen. What am I?
The future
Where is the missing vertex of the rhombus?

(-6, 3)
What is the area of the triangle?

18 sq units
What is the capital city of Canada?
Ottawa