GEometry problem attachment included

Question

bbb911 · Answer

attachment

bahrom7893 · Answer

http://www.learner.org/courses/learningmath/geometry/session7/part_a/index.html so all of those figures do, choice c: A,B and C

bbb911 · Answer

Thank you so much

anonymous · Answer

wait. can you find any line symmetry for figure C?

bahrom7893 · Answer

yea, try the diagonal

bahrom7893 · Answer

oh wait no, try a line, that's parallel to both sides and goes right thru the centre

anonymous · Answer

no, it won't. there are only two sides that are equal.

anonymous · Answer

okay. wait.

anonymous · Answer

if you take the line that passes through the center. it still won't. you'll produce two triangles at both ends.

anonymous · Answer

try it on a paper. that's what i did to check.

bahrom7893 · Answer

No I mean try the line that's parallel to both sides, and goes through the center, I mean just split the figure in half.

anonymous · Answer

yes, but in lines of symmetry, when you fold the figure in your designated line, the figure shouldn't have lapses. it must be symmetrical. but when you try the line that's parallel to both sides, and goes through the center, it just won't. seriously, try it on a paper.

anonymous · Answer

check this. I opened the link you posted. In problem A1, the parallelogram has no line of symmetry. http://www.learner.org/courses/learningmath/geometry/session7/solutions_a.html#a1

bahrom7893 · Answer

Oh okay, I see, I was wrong i guess i understood it in some stupid way, sorryy the awesome is right!