The median of that data set is 9.
Sort the numbers from least to greatest and find the middle number (that should be your median)
If there are 2 numbers in the middle of the set, then you take the average and that would be your median.
Answer:
78°
Step-by-step explanation:
Corresponding parts of congruent triangles are congruent, so m∠S = m∠N, which is 78°.
Answer:
45
Step-by-step explanation:
In its present form, there's not enough information to answer the question.
We'll need to know what you mean by the "radius" of an equilateral triangle,
or for that matter, the 'radius' of any triangle.
