Answer:
The length of the longer leg is
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
In any triangle:
The shortest side is always opposite the smallest interior angle. The longest side is always opposite the largest interior angle
so
The longer leg is AC
we have
----> by SOH (opposite side divided by the hypotenuse)
Remember that
substitute the given values
<u>Answer</u> i think the first one goes down by .3 every time but i am not 100$
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
Here, we want to get the possible value of A
Now, we should understand that the value of an angle in triangle cannot be more than 180
Also, cosine can only be negative in the second and the 3rd quadrant
So,
arc cos (-0.5) = 120 , 300 , 60
But 60 is not correct as it will give a negative value
300 is not correct also as it is more than the angles present in a triangle
Thus, our answer is 120
Answer: X=0
,
1.03355778
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.