Find the limit (if it exists) (а) lim x — 5 (b) lim 5 x-243 x2 + 6x + 8 (c) lim x--2 x + 2 sin x (d) lim 2→0 2+ Vx Vx + 4 – 2 (e) lim sin(7x) (f) lim 3x (g) lim tan x

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A: To find- if the given triangle  is congruent.

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