Can someone please help me with this
Given the following diagram, find the required measures.
Given: l | | m
m∠4 = 105° and m∠6 = 50°.
m∠2 =
50°
55°
75°
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OpenStudy (countrygirl1431):
OpenStudy (misty1212):
HI!!
OpenStudy (misty1212):
angle 4 is \(105^\circ\) so you know angle 3 is \(180^\circ-105^\circ=75^\circ\) right ?
OpenStudy (countrygirl1431):
i cant figure these kind of problems out then always confuse me
OpenStudy (misty1212):
an angle 6 is \(50^\circ\)
angles 2, 4 and 6 add up to \(180^\circ\) because they are the interior angles of a triangle
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OpenStudy (misty1212):
|dw:1428457215826:dw|
OpenStudy (misty1212):
to find the missing angle, subtract 50 and 75 from 180
OpenStudy (countrygirl1431):
so 105-50-75?
OpenStudy (misty1212):
no
OpenStudy (misty1212):
\[180-50-75\]
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OpenStudy (countrygirl1431):
55
OpenStudy (misty1212):
you got it!!
OpenStudy (countrygirl1431):
so would that be my answer
OpenStudy (misty1212):
yes
OpenStudy (countrygirl1431):
can u help me with another one please
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OpenStudy (misty1212):
sure if i can figure it out
OpenStudy (countrygirl1431):
Use this diagram to find the required measures.
1 = 30°, 2 = 30°, 3 =
30
60
120
OpenStudy (countrygirl1431):
OpenStudy (misty1212):
i got the dreaded question marks, let me refresh the browser
OpenStudy (misty1212):
1 is 30
2 is 30
they add up to 180
do \(180-30-30\)
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OpenStudy (misty1212):
now i have a question
OpenStudy (misty1212):
what kind of gun do you shoot?
OpenStudy (countrygirl1431):
120 and 20 guage and 243
OpenStudy (misty1212):
oh ok, i don't knowa 243
then again i am a city girl, only handguns for me
OpenStudy (countrygirl1431):
im a country girl so i do rifles and shotguns and sometimes a cross bow or a compound bow