Answer:
x=27 and NL = 40
Step-by-step explanation:
by properties of secants starting from common point-
LK x LJ = LM x LN
10 * (10+42) = 13 * (13+X)
X = 27
No, the correct identity is

. It is obtained by dividing the both sides of the Pythagorean Trigonometric Identity by cos²(x):
The answer is 50. I have the same question and it makes no sense. The r= and the d= are supposed to have answers, but I’m not sure how you get them
Answer:
Is 1
Step-by-step explanation: