Mathematics
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OpenStudy (yinshy):
Find the measures of the angles.
m∠ACD
m∠CED
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OpenStudy (yinshy):
A.
m∠ACD = 40°
m∠CED = 35°
B.
m∠ACD = 50°
m∠CED = 45°
C.
m∠ACD = 50°
m∠CED = 35°
D.
m∠ACD = 40°
m∠CED = 45°
OpenStudy (yinshy):
omfg i cant use the file
OpenStudy (yinshy):
how do i get rid of tabs at the bottom
jhonyy9 (jhonyy9):
you can attaching file or drawing these angles
OpenStudy (yinshy):
ik how to attach but their are tabs for music lit math history and ela
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jhonyy9 (jhonyy9):
so than try drawing these angles
OpenStudy (yinshy):
OpenStudy (yinshy):
@jhonyy9
jhonyy9 (jhonyy9):
ok. so looke please angle DCG how many degree has ?
OpenStudy (yinshy):
A or C???
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jhonyy9 (jhonyy9):
please answer my question
angle DCG how many degree has ?
OpenStudy (yinshy):
90
jhonyy9 (jhonyy9):
yes so from this you know that angle ACG has 50 degree so from 50 to 90 how many degree are ?
OpenStudy (yinshy):
40?
jhonyy9 (jhonyy9):
exactly so this mean that angle ACD has 40 degree
ok. ?
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OpenStudy (yinshy):
ok
jhonyy9 (jhonyy9):
for angle CED you know that a line has how many degree ?
OpenStudy (yinshy):
145 or 90
jhonyy9 (jhonyy9):
a line has 180 degree - yes ?
so from this there you know that angle FED has 145 degree so this mean that angle CED has how many degree ?
OpenStudy (yinshy):
confused
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OpenStudy (yinshy):
srrry im better in ela
jhonyy9 (jhonyy9):
angle CED has a measure of 180 -145 = ?
OpenStudy (yinshy):
35
jhonyy9 (jhonyy9):
do you understand it now ?
OpenStudy (yinshy):
kinda
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jhonyy9 (jhonyy9):
ok. was my pleasure
good luck
bye bye