Mathematics Worksheets - Grade 8, 2012 Page 11
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19Mathematics
Session 2
ID:284195 A Common
ID:284139 EW048_bicycle.eps B Common
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14
Two triangles have the same area.
15
Anthony rode his bicycle from his home
The base length of the first triangle is
to school. The graph below shows the
2 times the base length of the second
distance, in miles, that Anthony rode
triangle.
over time.
Which of the following statements
Anthony’s Ride to School
correctly compares the heights of the
y
two triangles?
0.9
A. The height of the first triangle is
0.8
1
the height of the second triangle.
0.7
2
0.6
B. The height of the first triangle is
0.5
2 times the height of the second
0.4
triangle.
0.3
0.2
C. The height of the first triangle is
0.1
1
x
the height of the second triangle.
0
4
1 2 3 4 5 6 7 8 9
Time (in minutes)
D. The height of the first triangle is
4 times the height of the second
During which time interval was Anthony
triangle.
riding his bicycle at the greatest speed?
A. between minute 0 and minute 3
of the ride
B. between minute 3 and minute 4
of the ride
C. between minute 4 and minute 7
of the ride
D. between minute 7 and minute 9
of the ride
232
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