The scatterplot shows the amount of sleep that Aria got the night before a test and her test scores. What type of relationship d
o you see between amount of sleep and test scores?
A. In general, Aria scores lower on a test when she sleeps more and scores higher on a test when she sleeps less.
B. In general, Aria scores higher on a test no matter how much she sleeps.
C. In general, Aria scores lower on a test no matter how much she sleeps.
D. In general, Aria scores higher on a test when she sleeps more and scores lower on a test when she sleeps less.
A. In general, Aria scores lower on a test when she sleeps more and scores higher on a test when she sleeps less.
B. In general, Aria scores higher on a test no matter how much she sleeps.
C. In general, Aria scores lower on a test no matter how much she sleeps.
D. In general, Aria scores higher on a test when she sleeps more and scores lower on a test when she sleeps less.
1 answer:
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The missing steps are each right angles and .
Solution:
Step 1: Given data:
Step 2: In the two polygons,
and
(Each right angle)
Step 3: Given
Step 4: By third angle theorem,
If two angles in one triangle are congruent to the two angles in the other triangle, then the third angles in the triangles also congruent.
Step 5: By the definition of congruent polygons,
If two same shape polygons have all the angles are congruent and all the corresponding sides are congruent then the polygons are congruent.
Hence .
Therefore the missing steps are each right angles and .