3 years ago

Use a half-angle identity to find the exact value of tan 105º.

Mathematics

2 answers:

Wewaii [24]3 years ago

6 0

Answer:

A: -√7+4√3 on edg (extra letters to post)

muminat3 years ago

5 0

Answer:

i give up

Step-by-step explanation:

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Answer:

The way to solve this is simple.

Step-by-step explanation:

10=y-5

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