Mathematics 49 Online
OpenStudy (anonymous):

CDEF is a kite and m angle FCE=39 find m angle 1

OpenStudy (anonymous):

Which angle is angle 1?

OpenStudy (anonymous):

c

OpenStudy (anonymous):

And now...orientation, is C located at the top, right, left, or bottom?

OpenStudy (anonymous):

top

OpenStudy (anonymous):

Then angle FCE should be the left side of the top angle, correct? If so, then the line CE bisects the angle, meaning angle DCE = angle FCE. And angle C is the sum of these two.

OpenStudy (anonymous):

so its 78

OpenStudy (anonymous):

Just to confirm, your picture looks similar to this? With angle C listed as angle 1.

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Good deal :) and correct, the answer is 78.

OpenStudy (anonymous):

what would m angle 2 be if m angle FCE=16

OpenStudy (anonymous):

i believe its 90

OpenStudy (anonymous):

And which is angle 2?

OpenStudy (anonymous):

d

OpenStudy (anonymous):

Hmm...not sure there's enough information there to determine. Any other values or measures on the picture?

OpenStudy (anonymous):

i believe its 90 because its at a right angle

OpenStudy (anonymous):

Based on what it looks like, or based on some indication? Realize that pictures are never to scale.

OpenStudy (anonymous):

CDEF is a kite and m angle FCE=16 find m angle 2

OpenStudy (anonymous):

when angle 2 is angle d

OpenStudy (anonymous):

Hmmm...if the orientation is the same as before, I don't see how you can determine m(angle D). Sorry. I'll keep thinking about it and if I come up with something, I'll post.

OpenStudy (anonymous):

All of angle D, not just angle FDC?

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