If the triangle is a right triangle, the pythagorean theorem would work
since it doesn’t, the triangle is NOT A RIGHT TRIANGLE
(see attached pic for work :))
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Explanation:</h2>
We use an equation to say that two things are equal. An equation always has an equal sign "=". So an equation tells us that the left side is equal to the right side. In this case, we have the following equation:

So the only value that makes this equation to be true is 5, because:

For instance, let's choose another value, say, 8. So substituting:

Answer:
(5x−1)(x−9)
Step-by-step explanation:
Factorise 5x²−46x+9
5x2−46x+9
=(5x−1)(x−9)
Answer:
60 degrees
Step-by-step explanation:
49+11=60
3^ (1-2x)=243 and ya that’s how you solve it if u don’t understand let me know