ellegold33 ellegold33
  • 12-03-2018
  • Mathematics
contestada

An acute angle θ is in a right triangle with cos θ =2/3 . What is the value of sec θ?

Respuesta :

agamal91
agamal91 agamal91
  • 12-03-2018
[tex] sec \alpha = \frac{1}{cos \alpha}[/tex]
then [tex] sec \alpha =\frac {1}{\frac{2}{3}}[/tex]
therefore [tex] sec \alpha= \frac{3}{2}[/tex]
Answer Link

Otras preguntas

could you tell me what is a genre?
Transformand 20 de tone in kilograme se obtine .... kgCate kg?
Express the set in roster form.{x|x is an integer greater than -6}
What Does 'Soup to Nuts' Mean?
what is scapegoating?
what is a example of democracy?
(LATIN) "Clemens in templo deae Isidis c-u-m ceteris Isiacis saepe cenabat."What is the English translation? and apparently c-u-m spells a swearword don't judge
Can someone help me??
describe how the life of a teen parent differs from the life of a teen without a child.
Which of the following expressions represents 24C12? A) 12!/24! B 24!/24! C) 24!/ 12!•12! D) 24!/12!