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15 questions
What is the area of the triangle?
60 square units
90 square units
45 square units
30 square units
What is the perimeter (in units) of the triangle formed by the points (-3,1), (-3,5), and (4,1)?
65
8.06
14
19.06
What is the area (in square units) of the triangle formed by the points (-3,1), (-3,5), and (4,1)?
19.06
14
28
8.06
Find the exact area of ΔRST
93+15
95+15
45
90
Square ABCD has vertices A(-2,-3), B(4, -1), C(2, 5), and D(-4, -3)and . What is the area of the square?
210
410
40
20
What are the lengths of the rectangles?
√17 & √71
6 & 3
√13 & √52
√15 & √63
What is the perimeter of the rectangle? (Round to the nearest tenth)
18
about 23.6
about 25.1
about 21.6
What are the lengths of the triangle's sides?
6, 7, & 8
5, 5, & √7
5, 5, & √10
3, 4, & 5
What is the perimeter of the triangle? (Round to the nearest tenth)
12
about 13.2
21
about 12.6
What is the perimeter of the parallelogram? (Round to the nearest tenth)
16.3
18
18.3
18.9
What is the area of the parallelogram?
18 units2
20 units2
24 units2
30 units2
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