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03.09 Segment One Practice Exam
Questions with Detailed Verified
Answers
Question:Parallelogram ABCD is translated (x + 3, y − 2) and then rotated 90°
about the origin in the clockwise direction. Complete the table to show the
locations of A″, B″, C″, and D″ after both transformations.
Ans: A″ (−1, 2), B″ (1, 1), C″ (1, −2), D″ (−1, −1)
Question: Estelle drew two parallel lines, PQ and RS, intersected by a
transversal KL, as shown below:
Which fact would help Estelle prove that the measure of angle KMQ is equal to
the measure of angle MNS?
Ans: NOT THE ANSWER... feedback:
First, alternate interior angles between parallel lines are congruent. Second,
angles KMQ and MNS are corresponding angles. To prove that corresponding
angles are congruent, Estelle would use the angle vertical to angle KMQ and
alternate interior to angle MNS.
Question: What is the converse of the following statement?
"If the sum of two angles is 180°, then the angles are supplementary."
03.09 Segment One Practice Exam
Questions with Detailed Verified
Answers
Question:Parallelogram ABCD is translated (x + 3, y − 2) and then rotated 90°
about the origin in the clockwise direction. Complete the table to show the
locations of A″, B″, C″, and D″ after both transformations.
Ans: A″ (−1, 2), B″ (1, 1), C″ (1, −2), D″ (−1, −1)
Question: Estelle drew two parallel lines, PQ and RS, intersected by a
transversal KL, as shown below:
Which fact would help Estelle prove that the measure of angle KMQ is equal to
the measure of angle MNS?
Ans: NOT THE ANSWER... feedback:
First, alternate interior angles between parallel lines are congruent. Second,
angles KMQ and MNS are corresponding angles. To prove that corresponding
angles are congruent, Estelle would use the angle vertical to angle KMQ and
alternate interior to angle MNS.
Question: What is the converse of the following statement?
"If the sum of two angles is 180°, then the angles are supplementary."
