Introduction to Congruence
Interactive practice questions
Given that $ABCD\equiv EFGH$ABCD≡EFGH, which angle of $EFGH$EFGH corresponds to $\angle ABC$∠ABC?
Two figures like a kite shape; the figure on the left is labeled with vertices A, B, C, and D. The top vertex is B, the left vertex is A, the right vertex is C, and the bottom vertex is D. Tick marks on the sides indicate that interval(AB) is equal to interval(BC) and interval(AD) is equal to interval(DC).
The figure on the right is labeled with vertices E, F, G, and H. The top vertex is H, the left vertex is E, the right vertex is G, and the bottom vertex is F. Tick marks on the sides indicate that interval(EF) is equal to interval(FG) and interval(GF) is equal to interval(HE). Both figures are not explicitly labeled.
$\angle EFG$∠EFG
$\angle FGH$∠FGH
$\angle GHE$∠GHE
$\angle FEH$∠FEH
Given that $ABCDEFGH\equiv MNOPIJKL$ABCDEFGH≡MNOPIJKL what side of $MNOPIJKL$MNOPIJKL corresponds to $DE$DE?
Given that $ABCDEF\equiv GHIJKL$ABCDEF≡GHIJKL, what side of $GHIJKL$GHIJKL corresponds to $CD$CD?
Given that these shapes are congruent, find the value of $x$x.