enCRMath 2 and 3 Vocabulary20
hypotenuse : the longest side of a right triangle; opposite of the right angle
sine : a trig ratio of opposite over hypotenuse
cosine : a trig ratio of adjacent over hypotenuse
tangent : a trig ratio of opposite over adjacent
even : A(n) ____ function is symmetric about the y-axis
stretch : when graph becomes skinny
shrink : when graph widens
element : each number which makes up the matrix is called an ________
conjugate : when you change the middle sign
short : The ______ leg is ALWAYS opposite of the smallest angle
long : The ______ leg is ALWAYS opposite of the largest angle
mean : add all data, subtract by # of values
median : data arranged in order; find middle #
mode : data point which occurs the most in a sequence
range : highest number subtracted from the lowest number
frequency : how many times a data point occurs
minimum : lowest number in a five number summary
maximum : highest number in a five number summary
lower : the _______ quartile is the median of the lower half
upper : the _______ quartile is the median of the upper half
Math 2 and 3 Vocabulary
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Across:
1.
when graph becomes skinny
4.
data arranged in order; find middle #
5.
The ______ leg is ALWAYS opposite of the largest angle
8.
add all data, subtract by # of values
9.
a trig ratio of adjacent over hypotenuse
11.
highest number subtracted from the lowest number
12.
a trig ratio of opposite over adjacent
14.
data point which occurs the most in a sequence
15.
each number which makes up the matrix is called an ________
18.
when graph widens
19.
when you change the middle sign
Down:
2.
the longest side of a right triangle; opposite of the right angle
3.
how many times a data point occurs
6.
the _______ quartile is the median of the lower half
7.
a trig ratio of opposite over hypotenuse
8.
lowest number in a five number summary
10.
The ______ leg is ALWAYS opposite of the smallest angle
13.
A(n) ____ function is symmetric about the y-axis
16.
highest number in a five number summary
17.
the _______ quartile is the median of the upper half