Answer:
The answer for 3 is 6 I belive
Step-by-step explanation:
all the rest is easy but you cut 1. off and Im lazy rn
Answer:
I do not know what is congruent here, but if it is the sides that are congruent then that statement is true, but if the angles are equal then that statement is false.
Answer:
the original price was $13
Step-by-step explanation:
hope this helps!
Start by drawing a right triangle with legs matching the given point.
Horizontal leg = -8, Vertical leg = 3
The hypotenuse should be identical to a line going from given point to origin.
Next, use pythagorean theorem to find length of hypotenuse.
= sqrt((-8)^2 + 3^2) = sqrt(64+9) = sqrt(73)
Finally use trig ratios for cos, csc, and tan. (csc = 1/sin)
SOH --> sin = opp/hyp = 3/sqrt(73)
csc = 1/sin = sqrt(73)/3
CAH---> cos = adj/hyp = -8/sqrt(73) = (-8*sqrt(73))/73
TOA ---> tan = opp/adj = -3/8
• They're 180°
• Short, thin, or thick
• Could be curved, zig-zag, straight, bent etc.
• Perpendicular