3 years ago

Find the lengths of the missing side. A.18 B.8 C.20 D.9

Mathematics

2 answers:

chubhunter [2.5K]3 years ago

6 0

Answer:

Step-by-step explanation:

Both are similar triangles

$\frac{a}{3}=\frac{15}{5}\\\\a=\frac{15}{5}*3\\\\a=3*3\\\\a= 9$

timama [110]3 years ago

3 0

The answer is d and because if you divide 15 by 5 it’s 3 so it’s 9

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