flak flak
  • 28-03-2015
  • Mathematics
contestada

A clock shows a time of 3:20.what type of angle is this

Respuesta :

Since3122015
Since3122015 Since3122015
  • 28-03-2015
Hour hand: [tex]\frac{35\pi}{18}[/tex]

Minute hand: [tex]\frac{11\pi}{6}*\frac{3}{3}=\frac{33\pi}{18}[/tex]

[tex]\frac{35\pi}{18}-\frac{33\pi}{18}\\\frac{2\pi}{18}\\\frac{\pi}{9}[/tex]

Acute angle [tex]<\frac{\pi}{2}[/tex]
Right angle [tex]=\frac{\pi}{2}[/tex]
Obtuse angle [tex]>\frac{\pi}{2}[/tex]
Straight angle [tex]=\pi[/tex]

[tex]0<\frac{\pi}{9}<\frac{\pi}{2}<\pi[/tex]

Acute angle.
Answer Link

Otras preguntas

Please help me on this problem
Can someone please help me solve this
Group 8A of the periodic table contains the a) most reactive nonmetals b) least reactive nonmetals c) most reactive metals d) least reactive metals
Simplify the expression.
Channing has been working for the lumber company for six years. He had taken extra shifts, arrived early, and trained new employees. Now that the position of as
On a winter morning, the temperature before sunrise was -11 Fahrenheit. The temperature than rose by 1/2 degree each hour for 7 hours before dropping by 2 1/4
Whenever a topic arises that listeners would rather not deal with, those who engage in ________ simply fail to hear or acknowledge it. judgmental listening defe
how can knowledge of the human genome be useful for in vitro fertilization techniques
Which equation could be used to solve this problem? The sum of two consecutive odd integers is 112. Find the integers. A. 2n + 3 = 112 B. 2n + 2 = 112 C. 2n
How do you use the imperfect for ser