sbhk10 sbhk10
  • 22-11-2019
  • Mathematics
contestada

If the hypotenuse of a 30-60-90 triangle is 17, what is the length of the short side?

Respuesta :

DevonFen DevonFen
  • 28-11-2019

Answer:8.5

Step-by-step explanation:

If [tex]H[/tex] is the length of the hypotenuse and if [tex]\alpha[/tex] is a non-right angle in the right angled triangle,

the two other sides are [tex]Hcos\alpha[/tex] and [tex]HSin\alpha[/tex]

Given that [tex]H=17[/tex]

[tex]\alpha =30^{0}[/tex]

The two sides are [tex]17cos30[/tex][tex]=14.72[/tex] and [tex]17sin30[/tex][tex]=8.5[/tex]

So,the shortest side in the triangle is [tex]8.5[/tex]

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