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6-4 Rectangle Properties
By Larry Mooney
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Last updated almost 2 years ago
8 questions
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Question 1
1.
Remember in a rectangle that diagonals are congruent to each other.
After you find x you have to plug it back in to DB.
27
26
12
Question 2
2.
After you find x you have to plug it back into AC.
22
12
20
Question 3
3.
Remember in a rectangle that the diagonals bisect each other since it is a parallelogram.
After you find x you have to plug it back in into AE. Then double that to find AC.
60
12
Question 4
4.
Remember in a rectangle that the diagonals are congruent, and they bisect each other.
After you find x you have to plug it back in.
64
62
Question 5
5.
Remember in a rectangle that each angle is always 90°
2x+4+3x+1=90
After you find x you have to plug it back into angle BAC.
52°
Question 6
6.
The 2 angles are complementary.
42°
44°
41°
Question 7
7.
42.8°
34.8°
56.8°
72.8°
Question 8
8.
35°
39°
33°
37°
28
14
90
50
94
82
82°
62°
72°
43°
