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How do you find the sum of the measures of the angles of a triangle?
(number of sides) - (2) times (180) = sum of interior angle measurements so for a triangle it is 3-2 which is 1 times 180 = 180, so the answer is 180 degrees
What is the sum of -3 4 -2?
-3 + 4 + (-2) = 1 + (-2) = 1 - 2 = -1.
What is the sum of 2 and 1?
3
Mixed numbers with sum of 3?
1 1/2 + 1 1/2 = 3
What is pair of numbers whose sum is 3 and whose difference is 1?
2 and 1 .their sum is 3 .difference is 1
What is sum and difference for 3 and 2?
3 + 2 = 5. (sum) 3 - 2 = 1. (difference)
How do you find the sum of the measures of the angles of a triangle?
(number of sides) - (2) times (180) = sum of interior angle measurements so for a triangle it is 3-2 which is 1 times 180 = 180, so the answer is 180 degrees
What is the difference between the sum of one half and one half and the sum of one third and one thrid?
1/2+1/2=1 1/3+1/3=2/3 1-2/3=1/3 Answer: 1/3
What is the sum of -3 4 -2?
-3 + 4 + (-2) = 1 + (-2) = 1 - 2 = -1.
What is the sum of 1 plus 2?
3
What is the sum of 2 and 1?
3
Mixed numbers with sum of 3?
1 1/2 + 1 1/2 = 3
What is pair of numbers whose sum is 3 and whose difference is 1?
2 and 1 .their sum is 3 .difference is 1
What is the sum of -3 and -1?
-2
When Rolling 2 dice which outcome is more likely a sum of 2 or a sum of 4?
A sum of 4 is more likely. Out of the 36 possible outcomes with a pair of 6-sided dice, only one will have a sum of 2 {1-1}. Three of the possibilities sum to 4. {1-3, 2-2, 3-1}
Which of these are the measures of angles 1, 2, and 3?
A+
What’s 1+1=2?
1 + 2 = 3
