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Need Help Asap!!

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User Atamur
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\qquad\qquad\huge\underline{{\sf Answer}}♨

Let's check I the given pairs of triangles are congruent or not ~

problem 1


\qquad \sf  \dashrightarrow \:ABC \cong FED

These triangles are congruent by SSS congruency, as it's three sides are equal.

・ .━━━━━━━†━━━━━━━━━.・

problem 2


\qquad \sf  \dashrightarrow \:LMN \\ot \cong PQO

・ .━━━━━━━†━━━━━━━━━.・

These triangles are not congruent because they don't fulfill any congruency criteria.

problem 3


\qquad \sf  \dashrightarrow \: XVW \cong YZA

These triangles are congruent by AAS congruency criteria, since two angles and one of the side is common.

・ .━━━━━━━†━━━━━━━━━.・

problem 4


\qquad \sf  \dashrightarrow \: GHI \\ot \cong IJG

These triangles are not congruent because they don't fulfill any criteria.

・ .━━━━━━━†━━━━━━━━━.・

problem 5


\qquad \sf  \dashrightarrow \: PQR\cong QPO

These triangles are congruent by SSS congruency, as it's two sides are equal and one side is common.

・ .━━━━━━━†━━━━━━━━━.・

problem 6


\qquad \sf  \dashrightarrow \: JIK \cong HIG

These triangles are congruent by SAS congruency, since two sides and Angle between them are equal.

・ .━━━━━━━†━━━━━━━━━.・

Problem 7

These given triangles are congruent by SSS congruency, because they have two equal sides and one common side in there.

・ .━━━━━━━†━━━━━━━━━.・

problem 8


\qquad \sf  \dashrightarrow \: BCD \cong FED

These triangles are congruent by ASA congruency, because they have one pair equal angles, one pair of vertical opposite angles (they are equal) and a side between them equal.

・ .━━━━━━━†━━━━━━━━━.・

problem 9


\qquad \sf  \dashrightarrow \: LKM \cong LNM

These given triangles are congruent by SSS congruency, because they have two equal sides and one common side in there.

➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖

User BigLex
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