All Trigonometry Resources
Example Questions
Example Question #21 : Solving Triangles
Find the length of side .
Possible Answers:
Correct answer:
Explanation:
Recall the Law of Sines:
Start by finding the value of angle :
Plug in the given values into the Law of Sines:
Rearrange the equation to solve for :
Make sure to round to two places after the decimal.
Example Question #22 : Solving Triangles
If is between
and
degrees, and
, what is
?
Possible Answers:
Correct answer:
Explanation:
Using Pythagoras theory, you can see that is
. If
is
, than
is
, because
is
Charles
Certified Tutor
Certified Tutor
University of Illinois at Urbana-Champaign, Bachelor of Science, Mathematics and Computer Science.
Yucheng
Certified Tutor
Certified Tutor
The University of Texas at Austin, Bachelor of Science, Mechanical Engineering.
All Trigonometry Resources
Trigonometry Tutors in Top Cities:
Atlanta Trigonometry Tutors, Austin Trigonometry Tutors, Boston Trigonometry Tutors, Chicago Trigonometry Tutors, Dallas Fort Worth Trigonometry Tutors, Denver Trigonometry Tutors, Houston Trigonometry Tutors, Kansas City Trigonometry Tutors, Los Angeles Trigonometry Tutors, Miami Trigonometry Tutors, New York City Trigonometry Tutors, Philadelphia Trigonometry Tutors, Phoenix Trigonometry Tutors, San Diego Trigonometry Tutors, San Francisco-Bay Area Trigonometry Tutors, Seattle Trigonometry Tutors, St. Louis Trigonometry Tutors, Tucson Trigonometry Tutors, Washington DC Trigonometry Tutors
Popular Courses & Classes
Spanish Courses & Classes in Dallas Fort Worth, ISEE Courses & Classes in San Diego, SSAT Courses & Classes in Los Angeles, SSAT Courses & Classes in Washington DC, ACT Courses & Classes in Dallas Fort Worth, SSAT Courses & Classes in New York City, LSAT Courses & Classes in Atlanta, SSAT Courses & Classes in Atlanta, LSAT Courses & Classes in Washington DC, SAT Courses & Classes in San Francisco-Bay Area
Popular Test Prep
SSAT Test Prep in San Francisco-Bay Area, GRE Test Prep in Miami, SAT Test Prep in San Francisco-Bay Area, GMAT Test Prep in Phoenix, GMAT Test Prep in San Francisco-Bay Area, MCAT Test Prep in Miami, ISEE Test Prep in Philadelphia, ACT Test Prep in San Diego, ACT Test Prep in Houston, SSAT Test Prep in Washington DC
