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]

Answer Link

Otras preguntas

Which verb tense indicates continuing action?
What U.S president kept two crocodiles as pets
A newly created volcano is an example of which type of landform? A. primary B. secondary C. tertiary D. Volcanoes are not landforms.
Which of these properties is the best one to use for identification of an element? 1.the number of neutrons in the atomic nucleus 2. the number of protons in th
A galvanometer is a device that measures small currents. a. True b. False
A euglena is similar to the amoeba because _____. it can form a cyst to protect itself it moves with a flagellum it has a red eyespot it can conduct photosynthe
How do you do a proper push up and sit-up
The Teotihuacan civilization a. flourished on the coast of Gulf of Mexico b. was destroyed by the Spanish conquistadors c. never expanded more than a few miles
do numder every stop when thy you count them
Which practices are most likely to reduce consumption and production?