Answer:
7/20
Step-by-step explanation:
Hope this help and have a great day!!!
Answer:(12,-7)
Step-by-step explanation:
Answer:
y=x+1
or x=y-1
Step-by-step explanation:
In the figure, the triangle ABC is a right triangle, a is the adjacent leg to the angle B, and b is the opposite side to the same angle.
So, you can use the tangent ratio which relates the angle, the opposite leg and the adjacent leg:
tangent (angle B) = b / a => b = a * tan(B)
=> b = 12 * tan(48°) = 13.33≈ 13
Answer: 13
