Answer:
3√2
Step-by-step explanation:
The congruent length of the triangle are the lengths with equal lengths. For an isosceles triangle, two of its sides are equal. In order to know the length of one of the congruent legs of JLK, we will find the distance between the adjacent point of the triangle.
Given triangle J L K has points J(2, 4), K(5, 1) andL (2, -2).
Using the formula to calculating distance between two points
D = √(x2-x1)²+(y2-y1)²
For side JK,
J(2, 4), K(5, 1)
JK = √(5-2)²+(1-4)²
JK = √3²+-3²
JK = √18
JK = 3√2
For side KL,
K(5,1), L(2, -2)
KL = √(2-5)²+(-2-1)²
KL = √-3²+-3²
KL = √18
KL = 3√2
For side JL
J(2, 4), L(2, -2)
JL= √(2-2)²+(-2-4)²
JL = √0²+-6²
JL = √36
JL = 6
SINCE JK = KL = 3√2, the length of one of the congruent legs is 3√2
Answer:
c = -2
On a graph the intersecting point would be at (-2, -10)
Step-by-step explanation:
Answer:
<em>The maximum area of the second board must be square inches.</em>
Step-by-step explanation:
The total area of two different size boards cannot exceed square inches.
The area of one board is square inches.
Suppose, the area of the second board is square inches.
That means......
So, the maximum area of the second board must be square inches.