1 3 2 4 6 5 7 9 8 315426789 10. what symbol is at the point (1, 3)?_____________________
TRANSCRIPT
1.What is the measure of IJH if the measure of IHJ = 45°?_______
90
I know that…
When this second triangle disappears I can tell that…
90 + 45 + ? = 180
Jim wants to build a rectangular fence that is 20 feet wide and 30 feet long.To build the fence does he need to find the area or perimeter?
How much fence does he need?
?
?
?
?
The width of a rectangular rug is 8 feet. If the perimeter
is 22 feet, what is the length of the rug?_____________
?
?
The width of a rectangular rug is 5 feet. If the perimeter is 26 feet, what is the area of the rug?________________
5 5
5+5=
?
?To find the are of this rug I first have to find…because the perimeter…After that all I have to…
The width of a rectangular rug is 7 feet. If the perimeter is 20 feet, what is the area of the rug?________________
? ?
?+?=
?
?To find the are of this rug I first have to find…because the perimeter…After that all I have to…
Each side of square A was multiplied by 6 to make square B.
How does the area of square B compare to the area of square A?
6
6
1
1
Plot and label the following points: A: (1,1) B (4, 1) C (5, 4) D (2, 4)
Connect the points
Plot the same figure’s reflection.
A: (1,-1) B (4, -1) C (5, -4) D (2, -4)
This is the radius of the moons orbit. It is 240,000 miles.
How do you get the circumference of the moons orbit around the earth.
X diameter
That’s 3.14 x the diameter (240,000 x 2= 480,000)
The circumference of the moons orbit around the the earth is 1,507,200
Then you divide it by 28 days because that is how long it takes for the moon to get around the earth. Which is 53,828
Then you divide that by 24 because there is 24 hours in a day
Which is 2,000 mph
Space shuttle speed 20,000 mph.
The moon needs to be 24,000 miles away from where you take off. So in 12 hours, you will land on the moon.
You divide 240,000 by 20,000
Use red construction paper to draw a circle that has a
radius of 4 inches.
Mr. C’s Examples
Use green construction paper to draw a circle that has a diameter of 4 inches.