Answer: B
Step-by-step explanation:
The Pythagorean Theorem is one that proves a right triangle is truly a right triangle. By plugging in our sides, we can determine whether or not a triangle is a right triangle. We know that the pythagorean theorem is written as follows:
+
=
After drawing the representation of the triangle, and using side km = 16, we can use the process of elimination to determine which answer choice will give us a balanced equation (both sides of the equation are equal to each other). When we plug lm = 12 and nm = 9 into our equation, we have the following:
= 9 * 16
144 = 144
So, the lengths that would make triangle klm a right triangle are lm = 12 and nm = 9.
Answer:
a) 3y + x
b) a ^ 2 -2b
c) t ^ 4 + m / 2
d) xy - x ^ 2-y ^ 2
Step-by-step explanation:
a) o triplo de um número y adicionado a um número x ______ 3y + x ________
b) a diferença entre o quadrado do número a e o dobro do número b ______ a ^ 2 -2b _____
c) quadruplicar o número t aumentado pela metade o número m _______ t ^ 4 + m / 2 _____
d) a diferença entre o produto do produto do número x e o número y e o quadrado do número
The____xy - x ^ 2-y ^ 2 _____
Answer:
48 i guess
Step-by-step explanation:
Answer:
(a-b+2)/3 = c
Step-by-step explanation:
a=b+3c−2
Add 2 to each side
a+2=b+3c−2+2
a+2 = b+3c
Subtract b from each side
a+2 -b =3c
Divide each side by 3
(a-b+2)/3 = 3c/3
(a-b+2)/3 = c