QUIZ: Isosceles and Equilateral Triangles
What is the length of BC?
X + 9
2x - 8
Enter your answer in the box
units
X
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Actually Welcome to the Concept of the Isosceles triangle,

for a isosceles triangle,

AC = BC,

so we get as,

x+9 = 2x -8

9+8 = 2x-x

=> 17 = x

hence the length of BC is 17 units.

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.

whats the