MEDAL!!! GEOMETRY 1A!!!
7. List the sides in order from shortest to longest. The diagram is not to scale.
A. (line) LK LJ JK
B. (line) JK LK LJ
C. (line) JK LJ LK <----
D. (line) LK JK LJ
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OpenStudy (jessiegonzales):
@jim_thompson5910
jimthompson5910 (jim_thompson5910):
What's the smallest angle?
OpenStudy (jessiegonzales):
ANGLE J
jimthompson5910 (jim_thompson5910):
which side is completely opposite angle J
OpenStudy (jessiegonzales):
aNGLE K right? but angle l is also opposite?
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jimthompson5910 (jim_thompson5910):
side, not angle
OpenStudy (jessiegonzales):
oh side L
jimthompson5910 (jim_thompson5910):
sides are labeled with 2 points
eg: LK
jimthompson5910 (jim_thompson5910):
or side LJ
jimthompson5910 (jim_thompson5910):
so which side is opposite angle J
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OpenStudy (jessiegonzales):
ok LK
jimthompson5910 (jim_thompson5910):
therefore, LK is the smallest side
jimthompson5910 (jim_thompson5910):
Rule: smallest angle is opposite the smallest side
jimthompson5910 (jim_thompson5910):
Largest angle is opposite the largest side
OpenStudy (jessiegonzales):
So the answer is D?
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jimthompson5910 (jim_thompson5910):
what's the largest side?
OpenStudy (jessiegonzales):
L 78 is the largest side
jimthompson5910 (jim_thompson5910):
L = 78 degrees is the largest angle
OpenStudy (jessiegonzales):
yes but i dont understand L is the largest and is the smallest how do I figure out the second letter?
jimthompson5910 (jim_thompson5910):
|dw:1406849956589:dw|
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jimthompson5910 (jim_thompson5910):
We're given that
jimthompson5910 (jim_thompson5910):
The smallest angle is angle J
|dw:1406850010969:dw|
OpenStudy (jessiegonzales):
I think the answer is B?
Okay?
jimthompson5910 (jim_thompson5910):
The opposite side is segment LK
|dw:1406850030520:dw|