ScienceMathAlgebraArithmeticGEOM A, U7L6: Trapezoids And Kites
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GEOM A, U7L6: Trapezoids And Kites

Olida Green avatar Olida Green
7 September 2022
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8 test answers

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question
Classify the figure in as many ways as possible.
answer
A. rectangle; square; quadrilateral; parallelogram; rhombus
question
Which statement is true?
answer
C. All rectangles are quadrilaterals.
question
Lucinda wants to build a square sandbox, but she has no way of measuring angles. Which of the following explains how she can make sure the sandbox is square by measuring only length.
answer
B. Arrange four equal-lengths, so the diagonals are equal lengths also.
question
∠J and ∠M are base angles of isosceles trapezoid JKLM. If m∠J = 20x + 9 and m∠M = 14x + 15, find m∠K.
answer
A. 151°
question
In the rhombus m∠1 = 18x, m∠2 = x + y, and m∠3 = 30z. Find the value of x + y + x. The diagram is not drawn to scale.
answer
A. 93
question
In rectangle KLMN, KM = 6x + 16, and LN = 49. Find the value of x.
answer
D. 5.5
question
Find the value of a. The diagram is not to scale.
answer
B. 144°
question
LM is the midsegment of trapezoid ABCD. If AB = 46 and DC = 125, what is LM?
answer
D. 85.5