Answer:
tan (C) = 2.05
Step-by-step explanation:
Given:
A right angled triangle CDE right angled at ∠D.
Side CD = 39
Side DE = 80
Side CE = 89
We know, from trigonometric ratios that, the tangent of any angle is equal to the ratio of the opposite side to the angle and the adjacent side of the angle.
Therefore, tangent of angle C is given as:

Plug in the given values and solve for angle C.This gives,

Therefore, the measure of tangent of angle C is 2.05.
Answer:
i think thats right
Step-by-step explanation:
Answer:
x = 180
Step-by-step explanation:
since straight lines are 180
(is it asking to find the area?)
Answer:
y^2 OR y²
y² is the more accurate way to write it, however both should work
Since PB' = (3/5)*PB, the scale factor is 3/5, the 2nd choice.