C-09-Q068mediumsingle_mcq
In right with , if , then opposite and adjacent sides of are—
In right with , if , then opposite and adjacent sides of are—
- aequal
- bunequal
- cperpendicular
- dcomplementary
ব্যাখ্যা
is the ratio of the side opposite to the side adjacent to it. When this ratio equals , the two sides must be equal in length.