Given:
45°- 45°- 90°
one leg is equal to 2
Work:
The rules for a 45°- 45°- 90° state that both leg are equal to eachother and because of this the hypotenuse is equivalent to x√2. Because of this, we know that the other leg is equivalent to 2, and that since 2 = x, the hypotenuse is 2√2.
Sine = o/h (opposite/hypotenuse)
o = 2
h = 2√2
sinθ = 2/(2√2) --> (2√2)/4 --> √2/2
Tangent = o/a (opposite/adjacent
o = 2
a = 2
tanθ = 2/2 --> 1
Answer:
sinθ = √2/2
tanθ= 1
I hope this helps!
Answer:
40% is the solution 10÷25=0.40 which is well 40%
Answer:
80
Step-by-step explanation:
The three angles of a triangle add to 180 degrees. One angle is 10, the second is a right angle( which is 90 degrees). Let the third angle be x
10 +90 +x = 180
Combine like terms
100 +x =180
Subtract 100 from each side
100-100 +x= 180-100
x = 80
Answer:
The increase in the time to get to work is 18 min.
Step-by-step explanation:
Given:
Time took at southern to get to work = 8 min.
Time it takes now to get to work = 26 min.
Now, to get the increase in time we subtract :
.
Therefore, the increase in the time to get to work is 18 min.