I need geometry help!!
1 answer:
Answer: i gave you another example i just had to help you
Step-by-step explanation:
A) 8²+ 10²=x²
B) x + 8 = 10
C) x²+8²=10
D) x²+ 10²=8²
EXPLANATION:
A)
Incorrect. In this triangle, you know the hypotenuse (the side opposite the right angle) has a length of 10. The lengths of the legs are 8 and x. The correct answer is .
B) x + 8 = 10
Incorrect. The Pythagorean Theorem is a relationship between the lengths of the sides squared. The correct answer is .
C)
Correct. In this triangle, the hypotenuse has length 10, and the legs have length 8 and x. Substituting into the Pythagorean Theorem you have: ; this equation is the same as , or . What number, times itself, equals 36? That would make x = 6.
D)
Incorrect. In this triangle, the hypotenuse has length 10 (always the longest side of the triangle and the side opposite the right angle) not 8. The correct answer is
You might be interested in
The required system of equations is
Step-by-step explanation:
We need to write a system of linear equations that has the ordered pair (1,4) as it's solution.
It means we need to find system of linear equations, which after being solved gives x=1 and y=4
Let the system of equations be:
I have made equations such that adding x+y gives 5 i,e (1+4=5) and subtracting x-y gives -3 (1-4=-3)
Now solving this system of equations to find value of x:
Adding eq(1) and eq(2)
Putting value of x=1 into eq(1) to find value of y
The solution set after solving system of equations is (1,4).
The required system of equations is
Keywords: System of equations
Learn more about system of equations at:
#learnwithBrainly