AnswersALC EAP Geometry AUnit Test

Unit Test — Unit test Answers

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Triangle X Y Z is shown. Angle Z W X is a right angle. An altitude is drawn from point W to point Y on side Z X to form a right angle. The length of W Y is 4, the length of Y X is a, the length of Z Y is 3, the length of Z W is c, and the length of W X is b.

Question illustration
A
4 units
B
5 units
C
6 units
D
7 units
22
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In the diagram, AB is 6 units, BC is 30 units, and AE is 4 units.

Question illustration
A
16 units
B
20 units
C
24 units
D
28 units
23

ΔQRS is a right triangle.

Question illustration
A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
24

Triangle A B C is reflected and then dilated to form smaller triangle A double-prime B double-prime C double-prime

Question illustration
A
a rotation and a dilation
B
a rotation and a reflection
C
a reflection and a dilation
D
a translation and a dilation
25

Points O and N are midpoints of the sides of triangle DEF.

Question illustration
A
22 cm
B
30 cm
C
38 cm
D
76 cm

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