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If ∆is a right triangle AB is 27, BC is 36, and AC is 45, which of the following can be used to find the measure of ∠? Select all that apply.
a.=3645
b.=2745
c.=3645
d.=2745
e.=3627
f.=2736

Answer :

Answer:

see the answers

Step-by-step explanation:

to understand this

you need to know about

  • trigonometry

tips and formulas:

  • sin=opp/hypo
  • Cos=adj/hypo
  • tan=opp/adj

let's solve:

according to the question

[tex] b)\sin( \theta) = \frac{27}{45} [/tex]

according to the question

[tex] c)\cos( \theta) = \frac{36}{45} [/tex]

according to the question

[tex] f)\tan( \theta) = \frac{27}{36} [/tex]

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