complementary
supplementary
supplementary
Two angles that add up to 180 degrees are called what?
supplementary
to find the median do you have to ordr the numbers from low to high?
yes
39 - 15 =
24
counting by 3's, it goes:
3 6 ___ 12 15 ___ 21
9, 18
to find the perimeter, we must ______________
add up all the sides
Two angles that add up to 90 degrees are called ________________.
Supplementary
To find the mean, what do we do first:
add the numbers OR divide
add the numbers
586 - 22
564
2 x 6 =
12
To find the area, we must ____________________
Multiply the Length x width
L x W
two angles measure 30 degrees and 60 degrees. Are they complementary or supplementary?
complementary
How do we find the range?
subtract the little number from the big number
100- 15 =
85
20 x 5 =
100
The sides of a square are 6 feet. What is the perimeter?
24 feet
Two angles equal 159 degrees. Are they complementary, supplementary or neither?
neither
Find the mean:
10, 5, 8, 7, 0
5
250 - 18 =
232
9 x 8 =
72
Find the area of a box that measures 5 feet long by 4 feet wide.
20 square feet
If one angle is 120 degrees, how many degrees is the other angle to make it supplementary?
60 degrees
FInd the range:
3, 5, 7, 10, 20, 14
17
4, 500 - 650 =
3,850
25 x 3 =
75
Find the area of a rectangle with 2 sides that equal 10 yards and 2 sides that equal 5 yards.
50 square yards