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Homework Practice

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4-gons (Quadrilaterals): Practice 3

Section A: Core Practice

Question 1mcq
Triangle ABCABC has base AB=7AB=7 units on a horizontal line and perpendicular height 44 units. What is its area?
A.1111 square units
B.2828 square units
C.1414 square units
D.2222 square units
Question 2mcq
The point (−1,3)(-1,3) lies in which quadrant?
A.Quadrant I
B.Quadrant II
C.Quadrant III
D.Quadrant IV
Question 3mcq
Which method is most appropriate for checking a mathematical answer?
A.Substitute the answer back into the original condition.
B.Choose the longest option.
C.Ignore the units.
D.Use only the diagram's appearance.
Question 4mcq
Which method is most appropriate for checking a mathematical answer?
A.Use only the diagram's appearance.
B.Choose the longest option.
C.Ignore the units.
D.Substitute the answer back into the original condition.
Question 5mcq
A pattern starts 5,9,13,17,…5,9,13,17,\ldots. What is the common difference?
A.99
B.55
C.44
D.1313

Section B: Application Practice

Question 6mcq
Which method is most appropriate for checking a mathematical answer?
A.Choose the longest option.
B.Substitute the answer back into the original condition.
C.Ignore the units.
D.Use only the diagram's appearance.
Question 7mcq
What is the distance between (1,0)(1,0) and (4,4)(4,4)?
A.55 units
B.44 units
C.77 units
D.2525 units
Question 8mcq
Find the midpoint of the segment joining (−2,2)(-2,2) and (6,−2)(6,-2).
A.(2,1)(2,1)
B.(3,0)(3,0)
C.(8,−4)(8,-4)
D.(2,0)(2,0)
Question 9mcq
Which method is most appropriate for checking a mathematical answer?
A.Ignore the units.
B.Choose the longest option.
C.Substitute the answer back into the original condition.
D.Use only the diagram's appearance.
Question 10mcq
Which method is most appropriate for checking a mathematical answer?
A.Choose the longest option.
B.Substitute the answer back into the original condition.
C.Ignore the units.
D.Use only the diagram's appearance.