how many digonals in 19 tringle
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Answered by
0
there will 170 diagonals in 19 Triangle
lokeshchaturvepdmtae:
there is no option of 170 only 58 76 304 nd 152
Answered by
0
the answer is 152
to find diagnaols in any polygon
n(n-3)/2
i.e no.of sides(no. of sides - 3) /2
so, 19(19 -3) /2
19(16)/2
= 304/2
= 152
thanku so much
im r8
ur wlcm
can u solve cotx+tanx=5 than cot^2x+tan^2x=??
1234567 digonal
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