Marla remembers her friend's telephone number not as individual numbers, but in groups of numbers. This is a memory trick called
2 answers:
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Answer:
E. and
.
Explanation:
According to the figure, we have the following conclusions:
1) and
are vertical opposite angles. (
)
2) and
are internal alternate angles. (
)
3) and
are corresponding angles. (
)
4) and
are vertical opposite angles. (
)
But, and
, since
, where
is an acute angle and
is a right angle, and
. Then,
.
Hence, the right answer is E.