Answer:
x = 24
y = 12
Explanation:
∆DEF ~ ∆JHG
Therefore:
DE/JH = EF/HG = DF/JG
x/18 = 20/15 = 16/y
✔️Solve for x:
x/18 = 20/15
x/18 = 4/3
Cross multiply
x*3 = 4*18
3x = 72
x = 72/3
✔️Solve for y:
20/15 = 16/y
4/3 = 16/y
4*y = 16*3
4y = 48
y = 48/4
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