C-14-Q060mediumsingle_mcq

Two polygons are similar when matching angles are equal AND matching sides are —

aequal
bproportional
cperpendicular
dparallel

ব্যাখ্যা

Similarity of polygons requires two conditions together: corresponding angles equal and corresponding sides proportional. Equal angles alone (equiangular) or proportional sides alone are not sufficient.

এই অধ্যায়ের আরও প্রশ্ন

C-14-Q061A rectangle and a square are equiangular but generally —
C-14-Q062Two equiangular triangles are always —
C-14-Q063Two similar triangles are always —
C-14-Q064If two equiangular triangles have one matching pair of sides equal, they are —
C-14-Q065If two triangles are equiangular, their matching sides are —
C-14-Q066For with , , —
C-14-Q067In the proof of Theorem 32, by —
C-14-Q068After , we get , hence —
C-14-Q069The relation in the proof follows from —
C-14-Q070If three pairs of corresponding sides of two triangles are proportional, the corresponding angles are —