ariile Flashcards

... (10 cards)

1
Q

triunghi

A

b x h pe 2

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2
Q

triunghi dr.

A

C1 x C2 pe 2

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3
Q

h triunghi dr.

A

C1 x C2 pe ip

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4
Q

triunghi (heron)

A

p x (p-a)(p-b)(p-c) sub radical
p= a+b+c pe 2

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5
Q

triunghi echilateral

A

l2 radical din 3 pe 4

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6
Q

dreptunghi

A

L x l

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7
Q

patrat

A

l2

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8
Q

romb

A

d1 x d2 pe 2 = b x h

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9
Q

paralelogram

A

b x h

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10
Q

trapez

A

(B+b) x h pe 2 = l mij. x h

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