10 + 28 are two triangle numbers that, added together total 38.
78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.78 42 are, as far as I can make out, two numbers. They do not make a triangle.
28 and 10 are both triangular numbers and add up to 38
there are 180 degrees in a triangle. So, what you do is add those two numbers and subtract them from 180! your welcome. . .
You must add either two odd numbers or two even numbers.
the formula is n2 divided by two add n divided by 2
Any three numbers where the sum of the two smaller numbers is greater than the third number. List the numbers in order from least to greatest, repeating any number if necessary. Add the first two numbers together and if this sum is greater than the third number then a triangle with those sides can be made. ie if the sum of the two smaller numbers is greater than the third number then a triangle can be made.
5 and -3
what 2 numbers add to make five and multiply to make -36
6
-1
The numbers are: -5 and 3
The list of cubes are: 1,8,27 Which two numbers add up to 28? I think you can see which ones.