show that a diagonal divides a square in two congruent triangles.
Answers
Answered by
2
bc2=ab2+ac2
4mulas for pythagorus theorm
Answered by
5
→ let
PQRS is a square and PR , QS are two diagonals of the square
We know that
" All sides and angles in a square are equal "
In ∆PQR and ∆PRS
PQ = RS ( Side )
angle PQR = angle PSR ( angle )
PS = QR ( side )
By SAS congruency rule a diagonal divides a square into two congruent ∆les .
Attachments:
Similar questions