Right triangle ABC is similar to right triangle DEF . If the side lengths for triangle ABC are 15 , 20, and 25, respectively , which values could represent the side lengths of triangle DEF ? 1. 7,24,25
2. 18,24,30
3. 15,36,39
4.8,15,17

i am sorry it just submitted an answer but the answer is 365 boys. hopes this

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

answer: answer is b.

[m < b = 120º]

step-by-step explanation: