2) given (because they already marked that on the picture)
3) N is vertically opposite to the angle above => N equals the angles above
JK is parallel to ML
JN = NL
4) KJN and MLN have alternate angles => equal
5) JN = NL
angle JNK = angle LNM
angle KJN = angle MLN
H is the altitude of a right triangle, so h²=AD*DC=(20-4)*4=64
h=√64=8
D is the correct answer.
Answer:
I need more info to answer the question.
Step-by-step explanation:
Answer:
70 dollars time 5 weeks=3.50
Step-by-step explanation:
Answer: 6n+1
Process: trial and error (sorry it’s not more i. depth)