Simply because it is a right triangle and we can prove that using the Pythagorean theorem.
![{6}^{2} + {8}^{2} = {10}^{2} \\ 36 + 64 = 100 \\ 100 = 100](https://tex.z-dn.net/?f=%20%7B6%7D%5E%7B2%7D%20%20%2B%20%20%7B8%7D%5E%7B2%7D%20%20%3D%20%20%7B10%7D%5E%7B2%7D%20%5C%5C%2036%20%2B%2064%20%3D%20100%20%5C%5C%20100%20%3D%20100)
Basically, it passes the Pythagorean test. And we have it as a right triangle, with a right angle.
Answer:
b
Step-by-step explanation:
Answer:
1:5
Step-by-step explanation:
10 can be divided by by both numbers
Answer:
![b = -2a + 5](https://tex.z-dn.net/?f=b%20%3D%20%20-2a%20%2B%205)
Step-by-step explanation:
4a + 2b = 10
-4a - 4a
_____________
2b = -4a + 10
__ ________
2 2
b = -2a + 5 >> CORRECT ANSWER
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