Triangles and Parallel Lines‼️ Help Please❓Find MJ? LM=12, NK=15, LN=20.
1 answer:
Answer:
MJ = 9
Step-by-step explanation:
Since JK is parallel to MN and MN intersects the 2 sides, then MN divides the 2 sides in proportion, that is
= 
, substitute values
= 
( cross- multiply )
20MJ = 180 ( divide both sides by 20 )
MJ = 9
You might be interested in
The Y-intercept is -2.
The X-intercept is 2.
The product of 9 and the sum of three more than a number. 9(3+n)
I got x= -7. hope that helps you out!
The Answer is B
I just took the test
∠B = 52°
Since the triangles are similar then
∠C = ∠S = 56°
∠B = 180° - (72 + 56)° = 52°
