Two intersecting lines l and m form an angle of 56° with each other. The reflection of a point (–4, 1) along the line l followed
by a reflection along line m will cause a ________ rotation. Question 18 options: A) 56° B) 112° C) 180° D) 28°
1 answer:
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Answer:
Hence the required ans. Is 24cm2.
Step-by-step explanation:
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Answer: y + 2 = ( x - 4 )
Step-by-step explanation:
The equation of a line in point - slope form is given as ;
y - = m (x -
)
= 4
= -2
m =
Substitute the values into the equation , we have
y - (-2) = ( x - 4 )
y + 2 = ( x - 4 )
Which could be written as :
y + 2 = y + 2 = x + 2