Triangles
ACT · Flashcards · Application
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QUESTION
Find the length of the longer leg in a 30-60-90 triangle with short leg 5.
QUESTION
What is the slope of the line through points $ (1,2) $ and $ (5,10) $?
QUESTION
What is the midpoint of the segment with endpoints
(
2
,
4
)
(2,4)
(
2
,
4
)
and
(
8
,
10
)
(8,10)
(
8
,
10
)
?
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ANSWER
(
5
,
7
)
(5,7)
(
5
,
7
)
.
(
2
+
8
2
,
4
+
10
2
)
=
(
5
,
7
)
\left(\frac{2+8}{2}, \frac{4+10}{2}\right) = (5,7)
(
2
2
+
8
,
2
4
+
10
)
=
(
5
,
7
)
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