Area
What is the formula for area of a rectangle?
a= l x w
How do you find perimeter?
Add ALL sides
What is the center?
A point in the middle (center) of the circle!
Which angle is a straight line?
Straight angle
Who is Ms. Croy's favorite COLLEGE football team?
Tennessee
What is the formula for area of a square
a = s x s
What term do we use to find the distance around a circle?
Circumference
What is a radius?
Radius is half of the diameter.
Which angle measures 90 degrees?
Right Angle
What is 125.267 rounded to the nearest tenths place?
125.3
What is the formula for area of a triangle?
a = bxh/2
What are BOTH circumference formulas?
c= ℼ x d
c= 2 x ℼ x d
What is a chord?
A line segment. (A line that goes from one end of the circle to the other end)
Which angle is the smallest?
Acute
What is 7 * 7
49
IF you have a square with a side of 5 cm, what would the area be?
What is the perimeter of a square that has a side that measures 6 inches?
24
6+6+6+6= 24 or 6x4=24
What is diameter?
A line that cuts the circle in half! (You must say it cuts the circle in half)
Which angle is the largest?
Obtuse
What is the area of a triangle that has a base of 12inches and a height of 2inches?
a = 12 in2
IF you have a triangle with a base of 11in and a height of 4in, what would the area be?
a = 22in2
What is the CIRCUMFERANCE of a circle that has a diameter of 4? (YOU HAVE TO WORK THIS OUT)
12.56
c = ℼ x d
c = 3.14 x 4
c = 12.56
Is a diameter a chord?
YES!
37 degrees
Would this angle be right, acute, or obtuse? WHY?
*YOU must tell WHY to get points*
When is Ms. Croy's birthday?
July 22nd