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3 years ago

Assalaamu alaikum...,

Mathematics

2 answers:

aleksandr82 [10.1K]3 years ago

4 0

Answer:

see below

Step-by-step explanation:

alaikum salam.

2. find cos Ф, sin Ф, tan Ф

cos Ф = 5 / 13

Ф = 67.38

sin Ф = 12 / 13

Ф = 67.38

tan Ф = 12 / 5

Ф = 67.38

-----------------------

3. find sin β, cos β, tan β

sin β = 4 / 5

β = 53.13

cos β = 3 / 5

β = 53.13

tan β = 4 / 3

β = 53.13

77julia77 [94]3 years ago

4 0

Answer: Step-by-step explanation

cos Ф = 5 / 13 , Ф = 67.38

sin Ф = 12 / 13 , Ф = 67.38

tan Ф = 12 / 5 Ф = 67.38

sin β = 4 / 5 β = 53.13

cos β = 3 / 5 β = 53.13

tan β = 4 / 3 β = 53.13

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