Question

Of the following sets of data the only one that does not determine the shape of a triangle is:
A
the ratio of two sides and the included angle
B
the ratios of the three altitudes
C
the ratios of the three medians
D
the ratio of the altitude to the corresponding base

Answer 1

Answer:

The distribution below gives the weights of 30 students of a class. Find the median weight of the students.

Weight (in kg)

40 − 45

45 − 50

50 − 55

55 − 60

60 − 65

65 − 70

70 − 75

Number of students

2

3

8

6

6

3