3 years ago

Given: △KLM, LM=20 3 m∠L=105°, m∠M=30° Find: KL and KM

Mathematics

1 answer:

Yuki888 [10]3 years ago

3 0

Answer:

Step-by-step explanation:

Split the triangle into a 30-60-90 triangle. Since you have LM from that triangle, you can figure out the other sides. Then, using the leg from that triangle, the one next to it is a 45-45-90 triangle, meaning it's isosceles.

KM = 30 + 10√3

KL = 10√6

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