Answer:
Right angles is 90° so 90°+30°=120°.A straight line is 180°. So you do 180°-120° which is 60. So A=60°
Answer:
D
Step-by-step explanation:
Edgenuity to ez
Answer:
The value of g is 144 when h is 2 and j is 3 .
Step-by-step explanation:
If g varies jointly with h and j.
g = khj
Where k is the constant of proportionality.
Put value in the above
k = 4 × 6
k = 24
As when h = 2 , j = 3 and k = 24 .
Put in the above
g = 2 × 3 × 24
g = 144
Therefore the value of g is 144 when h is 2 and j is 3 .
Answer:
hey
Step-by-step explanation:
1st one is is not one one
reason: all trignometric functions are not one one and onto
So all the domains in trignometric ratios becomes range in inverse trignometry
2nd one is (-π/2,π/2)
see this is the range of tan inverse x whereas it is the
domain for tanx