Given:
Right triangle
To find:
The six trigonometric functions of θ
Solution:
Hypotenuse = 18
Adjacent side to θ = 10
Opposite side to θ = ?
Using Pythagoras theorem:



Subtract 100 from both sides.

Taking square root on both sides.

Using trigonometric ratio formula:












 
        
             
        
        
        
Answer:
1. B- FH 
2. D
i hope these answers are correct and was able to help you 
 
        
             
        
        
        
Answer:
x+129=592
Step-by-step explanation:
add 129 to each side
 
        
             
        
        
        
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I hope this helps.=)
Tags:  <em>sine sin common angles trig trigonometry </em>
 
        
             
        
        
        
Step-by-step explanation:
This is a reflection. A reflection is a transformation involving two shapes looking the same by "bouncing it off a line without coming back.( meaning a reflection goes some where else not to it original poistion.)
 Others reason why Why?
Line m is perpendicular to Line c.
B and E are equidistant from c that BC=CE.
Why the others are wrong.
While you could rotate this triangle 180 degrees, the transformation occurs about a line not a point. So using a rotation is wrong.
A translation doesnt occur about a line. 
A guide reflection doesnt work since the transformations are already mapped correctly if you do the reflection. It doesnt need a translation.