Rounding Numbers
Round to the nearest whole number
8.9
9
a= 3, b= 4
5
What do we call this equation? a2+b2=c2
Pythagorean Theorem
a= 5, b= 12, c=13
Yes
169=169
The length of the base is 40 inches, and the height of the ramp is 20 inches.
44.7 inches
Round to the nearest tenths
6.72
6.7
a=4, b=6
SQRT 52
These are the shortest sides of a triangle
legs or "a" and "b"
a=6, b= 8, c=10
Yes
100=100
A standard city block in Manhattan is a rectangle measuring 80 meters by 270 meters.
Determine the distance Sol would walk if they cut through the park.
SQRT 79,300 or 282 meters
Round to the nearest hundredths
9.648
9.65
a=6, b=8
10
This is the longest side of a triangle
Hypotenuse or "c"
a=SQRT 2, b= 6, c=SQRT 45
No
38=45
SQRT 89 is n between?
SQRT 81 and SQRT 100
Round to the nearest thousandths
11.7609
11.761
a= 15, b= 10
SQRT 325
A triangle which measures 900
Right Triangle
a=2.1, b= 7.2, c=7.5
Yes
56.25=56.25
Select all the sets of side lengths that form a right triangle.
7, 8, 13
4, 10, SQRT 84
SQRT 1, 2, SQRT 3
4, 10, SQRT 84
SQRT 1, 2, SQRT 3
Round to the nearest whole number
99.99
100
a= 16, b=17
SQRT 545
A value that, when multiplied by itself, gives the number.
Square root
a=1.5, b= 6.2, c=11.6
40.69=134.56
Plot the points first. Calculate the length of each side of this right triangle.
(2,8)
(2,5)
(-8,8)
3
10
SQRT 109