If two triangles are similar, it means that one is the scaled version of the other.
In similar triangles, correspondant angles are the same, and correspondant lengts are all in the same ratio 
. The ratio between the areas is 
.
So, for example, if the scale ratio is 
, all sides of the new triangle are twice as long as the sides of the old one, and the area of the new one is 
times the area of the old one.
Since in this case the two areas are equal, their ratio is 
. This implied that also 
, which means that also correspondant sides are equal.
In other words, these two triangles are not only similar, but congruent. This means that, in particular, all correspondant sides have same length, so the longest side of ABC has a length of 25 as well.
Answer:
X= 7 I hope this helped!
<u>Steps for equation/answer :</u>
1.Divide both sides by 3.
4x+9= 111/3
2.Simplify 111/3 to 37.
4x+9=37
3.Subtract 9 from both sides.
4x=37−9
4. Simplify 37-9 to 28.
4x=28
5. Divide both sides by 4.
x = 28/4
6. Simplify 28/4 to 7
x=7
Answer:
2x-1+(2/x+1)
Step-by-step explanation:
Eliminate x+1 from the equation by cancelling it out!
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Have a great day!
Which ratio is less than 7: 15 ?
Answer:
Is Less Than the Ratio 7:15
Step-by-step explanation:
Hope this helps!
Lol
.... It's 9.... 1/3'rd is smaller than a half.. so the number gets rounded DOWN.... so the answer is 9... HOPE IT HELPS FELLA.....
