Question

B
☆ Triangles in Convex polygon
HEIDELBEN
EEF
FEEDE
In how many ways can a convex polygon with 12 sides cut into triangles by connecting vertices with non-crossing line segments?
Note: In answer options below Yc, is represented as y_C_%
LTD
S
BE
LEHET
E
E
ME
FEE
O
SEB
VES
TESTE
POSTELE
FIFA
DE
HEUTE
TELU
DEREEEEEEEEEEEEEE
HE
FEED
L
FELESLENE
EESTE ELEMENTE
S EITE
DE
ENESTE
LP
BEEF
-
1
Pick one of the choices
26_C_13 - 26_C_14
24_C_12 - 24_C_13
22_C_11 - 22_C_12
20_C_10 - 20_C_11
none of the above
Cear selection
Single SI
☆ Cats on cliffs
ECE
On a cliff of length 110m at a height 240m, 10 cats are positioned facing either the left or right direction arbitrarily. The length of the cliff is large compared to
Tany cat collides with another cat, both the cats instantly reverse their respective directions and
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d o e a 9
Oesterseeston 53687​

Answer 1

Answer:

vghjkkj light and like abhi kariye RG to you also have a natural resource for disturbing you to my dear I am not sure

Explanation:

vghjkkj light and like I am a natural resource