Answer:
Area of ΔDEF is 
.
Step-by-step explanation:
Given;
ΔABC and ΔDEF is similar and ∠B ≅ ∠E.
Length of AB = 
and
Length of DE = 
Area of ΔABC = 
Solution,
Since, ΔABC and ΔDEF is similar and ∠B ≅ ∠E.
Therefore,
Where triangle 1 and triangle 2 is ΔABC and ΔDEF respectively.
If two triangles are similar, then the ratio of the area of both triangles is proportional to the square of the ratio of their corresponding sides.
Thus the area of ΔDEF is .
Answer:
22
Step-by-step explanation:
5(5) - 6(3) + 20(1/4)4(3)(1/4)
25 - 18 + 5*12*0.25
25 - 18 + 60*0.25
25 - 18 + 15
7 + 15
22
Answer:
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Answer:
Step-by-step explanation:
Hope this helps ;) ❤❤❤
1. I think the distance is 5 miles because the y-axis points for both coordinates are the same, and the difference between the x-axis points is 5; 9-4=5
2.
a. (3, 1) and (3, 5) because if you remove the -, it will be (3, 1) and (3, 5).
b. (-2, -6) , (-2, -10) , (2, 6) , and (2, 10).
b. All you have to do is get 2 points that are negative, and for the other 2 coordinates, remove the negative sign.
Hope this helped☺☺
