he measure of angle A is °.
The measure of angle E is °.
The measure of angle B is °.
The measure of angle F is °.
OpenStudy (butterflydreamer):
Angle A is cointerior with 58.
A + 58 = 180
A = ?
OpenStudy (anonymous):
32
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OpenStudy (butterflydreamer):
no...
A + 58 = 180
A = 180 - 58
OpenStudy (anonymous):
122
OpenStudy (butterflydreamer):
yep
OpenStudy (anonymous):
Okay now B?
OpenStudy (anonymous):
i mean E
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OpenStudy (butterflydreamer):
What angle is opposite to F ?
OpenStudy (anonymous):
E or B
OpenStudy (butterflydreamer):
in order to find E. Answer my question.
What angle is opposite to F?
OpenStudy (anonymous):
C
OpenStudy (butterflydreamer):
no...
opposite angle to F is 43 degrees.. (note : opposite angles are equal)
And E is alternate to F (alternate angles are equal)
So E must equal to F.
E = ?
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OpenStudy (anonymous):
43
OpenStudy (anonymous):
@butterflydreamer
OpenStudy (butterflydreamer):
yep
OpenStudy (anonymous):
Okay now B?
OpenStudy (butterflydreamer):
again E and B are on a straight line.
Like i said earlier. straight lines have an angle sum of 180.
E + B = 180
We found E = 43
43 + B = 180
B = ?
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OpenStudy (anonymous):
137
OpenStudy (anonymous):
@butterflydreamer
OpenStudy (butterflydreamer):
yes
OpenStudy (anonymous):
Now F?
OpenStudy (anonymous):
@butterflydreamer
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i get notified every time you post, you don't have to keep tagging me.
OpenStudy (anonymous):
183
OpenStudy (butterflydreamer):
what is 183?
183 + 75 is not = 180
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OpenStudy (butterflydreamer):
A + 75 = 180
A = ?
Then to find B
B = A - 50 + 75
B = ?
To find C
C = 180 - A + 50
OpenStudy (anonymous):
did i get it right
OpenStudy (butterflydreamer):
no.
try again/
OpenStudy (butterflydreamer):
A + 75 = 180.
Subtract 75 from both sides to find A
A = 180 - 75
OpenStudy (anonymous):
105
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OpenStudy (butterflydreamer):
mhmmm.
Now use that and find B and C
Using what i wrote above ( scroll up )
Since we know that A = 105
You can now put it into the formulas for B and C.
OpenStudy (anonymous):
So a is 105
OpenStudy (butterflydreamer):
yes i wrote that above LOL
OpenStudy (anonymous):
B=25
C=130
OpenStudy (butterflydreamer):
not quite.
A = 105
B = A - 50 + 75
B = 105 - 50 + 75
B= ?
Then C = 180 - A + 50
C = 180 - 105 + 50
C = ?
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OpenStudy (anonymous):
The figure KLM is shown on the grid below.
Which grid shows the result of translating the figure one unit to the left and three units up?
W.
X.
Y.
Z.
oh lovely!
xD
Anyway look at the image for your answer to the prev question.
Translated to the left by 1 means it moves <- by 1
Then translated up by 3 means the triangle moves up by 3.
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OpenStudy (anonymous):
So Y
OpenStudy (anonymous):
@e.mccormick
OpenStudy (anonymous):
@Preetha
OpenStudy (anonymous):
Hey your back!
OpenStudy (butterflydreamer):
yep it is Y.
This was my last question that i was going to help with Lol.
Anyway close this, post your new questions as a NEW post before tagging others!
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