The diagram below shows several parking spots near the grocery store, formed with three parallel line segments and a transversal
.
If the measure of angle 4 is 132°, what is the measure of angle 7?
A.)32°
B.)48°
C.)132°
D.)148°
If the measure of angle 4 is 132°, what is the measure of angle 7?
A.)32°
B.)48°
C.)132°
D.)148°
2 answers:
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Answer:
J'(2,-3), K'(4, -3) and L'(5,-2)
Step-by-step explanation:
The given triangle has vertices at J(2,3), K(4, 3) and L(5,2).
The transformation rule for a reflection in the x-axis is:
We substitute the points to obtain the coordinates of the image triangle J'K'L'
In other words, we negate the y-coordinates of triangle JKL to obtain the coordinates of J'K'L'
See attachment for graph.
