Answer:
x = 6
Step-by-step explanation:
Since, ∠1 ≅ ∠2
By angle bisector theorem,
By substituting the measures of each side in the given ratio of the sides,
12 = x(x - 4)
12 = x² - 4x
x² - 4x - 12 = 0
x² - 6x + 2x - 12 = 0
x( x - 6) + 2(x - 6) = 0
(x + 2)(x - 6) = 0
x = -2, 6
Since, measure of the sides can't be negative, x can not be negative.
Therefore, x = 6 will be the answer.
Ello, estoy aquí para ayudar, pero hablo español con optimismo, comprenderá lo que estoy diciendo. Intentaré ayudarlo. Espero que tengas un buen dia <3
Answer: i think it might be c
Step-by-step explanation:
The equation for area is Length * Width
In this case the Area would be 3 *2 = 6
The area of the rectangle is 6 meters sq
Hope thise helps!
Answer:
B) 30 square units
Step-by-step explanation:
If you graph this, you can first find the area of the rectangle and then find the area of the triangle. The area of the rectangle would be (6*4) or 24 and the area of the triangle would be 6. You can add those two up to get 30 and there is your answer.
