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geniusboy [140]
3 years ago
11

Find the value of each variable.

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
7 0
C. a=10 √3, b=5 √3, c=15, d=5

The short cut for a 30 60 90 triangle is that the hypotenuse is 2 times short leg. So you divide 10 by 2 to get 5 as the short leg.

Another short cut is that the long leg is the short leg times √3. 5 times root 3 equals to 5 √3. Making b equal to 5 √3
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