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How can you tell if three positive numbers form a Pythagorean triple?
The Pythagorean thereom is a^2+b^2=c^2. So, you can tell if they are a Pythagorean triple by seeing if the two smaller numbers squared equal the largest number squared. Example. Are 3,4, and 5 a Pythagorean triple? 3^2= 9. 4^2= 16. 5^2= 25. 9+16=25, so they are a triple.
Which number completes the Pythagorean Triple of 9 12 x?
15, since 15*2 = 9*2 + 12*2
Do these three sides make a sides make a right triangle 6 10 and 8?
Indeed they do, it is a Pythagorean Triple: 6*6 + 8*8 = 10*10. (62 + 82 = 102, 36 + 68 = 100, 100 = 100) The "basic" Pythagorean Triple of a 3, 4, 5 triangle works out like this: 32 + 42 = 52 9 + 16 = 25 25 = 25 Your triangle, the 6, 8, 10, figure, is a "doubling" of the cited "basic" triple, and any multiple of a Pythagorean Triple will also be another Pythagorean Triple, and a right triangle.
What is 19 times 9?
171. (9 x 20 = 180 - 9 = 171).19 x 9 = 171
Subtract 5 9 -1 19?
45/171 - 9/171 = 36/171
What is 171 over negative 9?
-171/9 = -19
Is 171 divisible by 9?
Yes. 171/9 = 19
What are th 2 square numbers when you take them away it makes 9?
52 - 42 = 25 - 16 = 9 = 32. 3, 4, 5 is a well known Pythagorean triple.
What are the factors of 171?
The positive integer factors of 171 are: 1, 3, 9, 19, 57, 171
How many time can 9 go into 171?
171 ÷ 9 = 19
What multiples of 9 equal 171?
9 x 19 = 171
What is -19 x -9?
-10
