8th Grade Math Quiz
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GEOMETRY
Question 1
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A right angle
∠
J
K
L
\angle JKL
∠
J
K
L
measures
90
∘
90^\circ
9
0
∘
. It is rotated
45
∘
45^\circ
4
5
∘
counterclockwise about point
K
K
K
to form
∠
J
′
K
L
′
\angle J'KL'
∠
J
′
K
L
′
. What is the measure of
∠
J
′
K
L
′
\angle J'KL'
∠
J
′
K
L
′
?
A
180
∘
180^\circ
18
0
∘
B
135
∘
135^\circ
13
5
∘
C
45
∘
45^\circ
4
5
∘
D
90
∘
90^\circ
9
0
∘
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