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DaveC426913's latest activity
DaveC426913
replied to the thread
Geometry: Similar Shapes
.
Malicious is an unusual choice of words. It's deliberate, but it's for a purpose.
Jul 15, 2025
DaveC426913
replied to the thread
Suggestion
Suggest "Informative" feedback reaction icon change away from the latest "pink brain" emoticon
.
I dont see the overlap either.
Jul 15, 2025
DaveC426913
reacted to
pbuk's post
in the thread
Suggestion
Suggest "Informative" feedback reaction icon change away from the latest "pink brain" emoticon
with
Like
.
Bump for @Greg Bernhardt: are these overlapping icons intentional?
Jul 15, 2025
DaveC426913
replied to the thread
Wood/Glass/Metal
Doggie- lovers: what do dogs like? Ramp or step?
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Thanks, This is a great array of options. Hadn't even thought of using the tow hitch.
Jul 15, 2025
DaveC426913
replied to the thread
Geometry: Similar Shapes
.
They are. Not necessarily... How could this possibly be? Here is a pair of similar triangles:
Jul 15, 2025
DaveC426913
replied to the thread
Wood/Glass/Metal
Doggie- lovers: what do dogs like? Ramp or step?
.
The cage is about 4 feet long, so my plan for a ramp is to have it hinge to 4 feet long and I can just throw it in next to / on top of...
Jul 15, 2025
DaveC426913
reacted to
Mark44's post
in the thread
Geometry: Similar Shapes
with
Like
.
After taking a third look at the drawing, I realized that the problem is purposely tricky, with sides CD and BE only appearing to be...
Jul 14, 2025
DaveC426913
replied to the thread
Geometry: Similar Shapes
.
No. Renormalize's post is rhetorical. He is drawing attention to the fact that it's Mark44 who is the one making the same assumption as...
Jul 14, 2025
DaveC426913
reacted to
Mark44's post
in the thread
Geometry: Similar Shapes
with
Skeptical
.
Yes, what is "SF"? Two triangles are said to be similar if their corresponding angles are equal. In similar triangles, the...
Jul 14, 2025
DaveC426913
reacted to
renormalize's post
in the thread
Geometry: Similar Shapes
with
Like
.
Your equation has the unique solution ##x=2##. So why does the original problem in post #1 state: ?
Jul 14, 2025
DaveC426913
replied to the thread
Geometry: Similar Shapes
.
It's a push in the right direction for the OP.
Jul 14, 2025
DaveC426913
reacted to
TensorCalculus's post
in the thread
Geometry: Similar Shapes
with
Like
.
similar to this one: ABC and AED are similar maybe you have assumed something about the diagram that you should not have... hopefully...
Jul 14, 2025
DaveC426913
replied to the thread
Collection of Lame Jokes
.
Yup. First dirty joke I heard too.
Jul 14, 2025
DaveC426913
replied to the thread
Geometry: Similar Shapes
.
No. Not always the same. Therein lies your assumption.
Jul 14, 2025
DaveC426913
replied to the thread
B
Which technique has been used? (drowning victim recovery in a lake)
.
As I said, the details can be argued forever. You're caught up looking at potatoes, you're not seeing the forest. The crux of...
Jul 13, 2025
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