The answer is [-4,6)
Graph both the you can easily find the answer
Answer:
x =39°
the total interior angles of a triangle is 180°
let the unknown angle be x,
solve:
x + 39 + 102 = 180°
x = 180° - 39° - 102°
x = 39°
Therefore the unknown angle is 39°
Answer:
18.75 ft
Step-by-step explanation:
The given scenario can be drawn as shown in the following attachment.
Given that,
and 
Therefore, 
ft
AB is the height of the house.
Answer:
2
sec
(θ
) − 2
tan
(
θ
)
Step-by-step explanation:
Multiply 2,500 by 1.50 which is B.
