Hoi!
The converse of the Pythagorean Theorem states that <span>if the square of the length of the longest
side of a triangle is equal to the sum of the squares of the other two
sides, then the triangle is right.
To determine if this is a right triangle, let's figure out the values of each side.
√36 = 6
√18 = 4.2
Now we use the formula a² + b² = c² to determine if this is a right triangle.
4.2² + 4.2² = 6²
18 + 18 = 36
36 = 36
This triangle is a right triangle, so your answer is True.
</span>
Answer:
AB = 35
Step-by-step explanation:
For the value of variable z....;
;Perimetre = 132
; 132 = 2(4z + 3) + 2(5z)
; 132 = 8z + 6 + 10z
; 132 - 6 = 8z + 10z
; 126 = 18z
;the value of...z = 7
Therefore the value of length AB;
AB = 5z...then substitute the value of z into the length of AB
; AB = 5(7)
;AB = 35
Answer:
C. 14xy - 6y²
Step-by-step explanation:
The distributive property will essentially result in the sum of the product of the "outside term" with each of the "inside terms".
Here, the "outside term" is 2y and the "inside terms" are 7x and -3y. So:
2y(7x - 3y) = 2y * 7x + 2y * (-3y) = 14xy - 6y²
The answer is C.
Answer:
I think it is the fourth one
Step-by-step explanation:
I hope that is useful for you :)
Answer:
9
Step-by-step explanation:
