A New Repeating Orb Pattern

The photos below show two mysterious orbs I photographed indoors on September 1, 2017 and August 30, 2017.  We see another example of a repeating pattern, the 22nd such repeating pattern I have noticed in mysterious orbs I have photographed. I will call this the "triangle with legs" pattern. In both photos we see a dark triangle shape, and in both cases there are two stripes (or "legs") at the bottom of the triangle, one connecting to the bottom left corner of the triangle and the other connecting to the bottom right corner of the triangle.

The table below lists various repeating patterns I have noticed in mysterious orbs I have photographed, and the number of occurrences of each type.

Description	Cases	Comments	URL
Inverted Y	8	Rather like the lower case lambda character, part of the Greek alphabet	http://orbpro.blogspot.com/2016/11/the-seventh-photo-ive-taken-of.html http://orbpro.blogspot.com/2017/08/the-8th-occurrence-of-inverted-y-orb.html
Umbilical cord ( AKA "cul-de-sac")	10	Resembles an umbilical cord with a curved loop. Is it a symbol of motherhood?	http://orbpro.blogspot.com/2016/11/the-10th-appearance-of-this-orb-motif.html
Curved stripe at top or bottom	11	May be on top or bottom of orb	http://orbpro.blogspot.com/2017/01/high-enigma-of-striped-orb.html http://orbpro.blogspot.com/2016/07/more-striped-orbs_18.html  http://orbpro.blogspot.com/2017/04/occurrence-10-of-this-orb-pattern.html http://orbpro.blogspot.com/2017/02/the-9th-time-ive-seen-this-orb-pattern.html http://orbpro.blogspot.com/2017/08/more-orb-pattern-repetitions.html
Diagonal stripe	25	Goes from one side of orb to another, diagonally. Looks like a slash (not a backslash)	http://orbpro.blogspot.com/2017/03/the-21st-mysterious-orb-ive.html http://orbpro.blogspot.com/2017/04/why-mysterious-orbs-arent-like.html  http://orbpro.blogspot.com/2017/04/the-23rd-diagonal-slash-stripe-in.html  http://orbpro.blogspot.com/2017/05/the-24th-and-25th-mysterious-orbs-with.html
Short diagonal stripe	5	Goes from top right corner toward center	http://orbpro.blogspot.com/2016/11/the-5th-sky-orb-ive-photographed-with.html
Hose and circle	9	Looks like a ball that has fallen out of a tube	http://orbpro.blogspot.com/2017/02/the-9th-time-ive-photographed-this.html
Slanted C	12	Looks like a C shape, tilted over quite a bit to the right	http://orbpro.blogspot.com/2017/03/the-slanted-c-orb-pattern-keeps.html
Inverted V	7	Looks rather like the caret character (an inverted V)	http://orbpro.blogspot.com/2017/04/the-7th-inverted-v-orb-ive-photographed.html
Hook-like stripe	6	Has a kind of candy-cane shape	http://orbpro.blogspot.com/2016/07/another-orb-with-hook-like-stripe.html http://orbpro.blogspot.com/2016/11/strange-stripes-on-mysterious-orb.html  http://orbpro.blogspot.com/2016/07/blue-orbs-haunt-windows.html http://orbpro.blogspot.com/2017/05/confounding-cane.htm  http://orbpro.blogspot.com/2017/05/the-orb-stripe-blended-seamlessly-with.html
Curvy 9 which fell down	2	Looks like a curvy nine which “fell down”	http://orbpro.blogspot.com/2016/07/two-striped-orbs-with-same-fingerprint.html
4 stripes	2	Straight lines intersecting in a particular shape	http://orbpro.blogspot.com/2016/07/the-same-strange-mark-on-two-striped.html
Broken squiggly T	3	One wiggly horizontal stripe at the top well above a vertical stripe at the bottom	http://orbpro.blogspot.com/2016/07/reappearance-of-double-striped-orb.html
Hockey stick	5	A stripe with a shape resembling a hockey stick	http://orbpro.blogspot.com/2017/05/another-hockey-stick-orb.html http://orbpro.blogspot.com/2017/06/another-sky-orb-with-hockey-stick-stripe.htm
Backslash	7	Goes from one side of orb to another, diagonally. Looks like a backslash (not a slash)	http://orbpro.blogspot.com/2017/02/night-of-backslash-sky-orbs.html http://orbpro.blogspot.com/2017/03/baffling-backslash-balls.html http://orbpro.blogspot.com/2017/04/another-backslash-sky-orb.html
Belt-like	17	A stripe goes from the left side of the orb to the right side, horizontally.	http://orbpro.blogspot.com/2017/03/another-mysterious-orb-with-belt-like.html http://orbpro.blogspot.com/2017/03/the-belts-of-baffling-balls.html  http://orbpro.blogspot.com/2017/03/wall-wonders.html  http://orbpro.blogspot.com/2017/04/belts-of-baffling-balls.html  http://orbpro.blogspot.com/2017/05/the-belt-of-baffling-ball.html  http://orbpro.blogspot.com/2017/08/the-belt-in-baffling-ball.html http://orbpro.blogspot.com/2017/09/the-17th-orb-with-belt-like-stripe.htm
J-like	4	A stripe resembling the letter J.	http://orbpro.blogspot.com/2017/03/the-third-j-letter-ive-photographed-in.html http://orbpro.blogspot.com/2017/05/stripes-of-strange-orbs.html
Two-thirds of a Y	3	Resembles the letter Y with the left-most part missing	http://orbpro.blogspot.com/2017/04/separated-at-birth.html http://orbpro.blogspot.com/2017/04/two-bs-in-this-striped-orbs.html
T with slanted top	4	Resembles the letter T, but with a slight break between the lines, and a slanted top that isn't wavy	http://orbpro.blogspot.com/2017/04/recurring-orb-pattern-18.html http://orbpro.blogspot.com/2017/05/the-4th-time-ive-seen-this-orb-pattern.html
Corner chord	17	The corner of the orb has a line stretching from one point on the circumference of the orb to another point on the circumference that is in the same corner of the orb.	http://orbpro.blogspot.com/2017/04/the-corner-chord-orb-pattern.html http://orbpro.blogspot.com/2017/04/freaky-but-familiar.html  http://orbpro.blogspot.com/2017/06/confounding-chord.html  http://orbpro.blogspot.com/2017/08/more-orb-pattern-repetitions.html  http://orbpro.blogspot.com/2017/07/orb-stripe-patterns-keep-recurring.html  http://orbpro.blogspot.com/2017/07/arcane-anomalies.html  http://orbpro.blogspot.com/2017/06/striped-enigma.html
Side curve	6	The orb has a curved stripe on its left or right side	http://orbpro.blogspot.com/2017/04/side-curve-orbs.html http://orbpro.blogspot.com/2017/05/curved-stripe-of-speeding-blue-orb.html http://orbpro.blogspot.com/2017/05/strange-orbs.html
T-shaped	2	The orb has stripes resembling the letter T.	http://orbpro.blogspot.com/2017/06/another-mysterious-orb-with-t-shape.html
Triangle with legs	2	The orb has a dark triangle, with two leg-like stripes underneath the triangle, one coming from the bottom left corner, and the other from the bottom right corner.	This post.