Working with
Trig Functions and Their Reciprocal Functions
 Topic Index | Algebra2/Trig Index | Regents Exam Prep Center

 

Solve the following problems dealing with trigonometry
in a right triangle in Quadrant I.

1.

Choose:

3/5
 4/5
 5/3
 5/4  

              Answer

  

 


 

2.


 

              

            Answer

Choose:

65/144
 60/156
 169/144

 

 

3.


 

              

  Answer

Choose:



 

 

4.


                 

Choose:

2

 Answer

 


Grab your calculator for this question.

5.

Find to the nearest degree, the measure of an acute angle formed by the x-axis and the line containing the points (4,3) and (8,9). 
 

Answer

Choose:

57
 34
 56