+0  
 
0
577
2
avatar

A right angled triangle

SOH CAH TOA

 

Adjacent is 19.72cm and Opposite is 10cm 

Find angle x ?????

 

I did shift cos and put in 19.72/10 inside but apparently that's a mathematical error

Please help?

 Dec 4, 2016
 #1
avatar+37091 
0

You put in ADJACENT/OPPOSITE     This is COTANGENT

 

OPPOSITE/ADJACENT  = TANGENT   ( T-O-A)

= 10/19.72  = Tangent  

 

Try THAT and let me know what you find !

 Dec 4, 2016
 #2
avatar+37091 
0

I would add that  OPPOSITE   and ADJACENT   are NOT the HYPOTENUSE .....

ElectricPavlov  Dec 4, 2016

1 Online Users

avatar