are the diagonals of the parallelogram bisect the angles?(other than square and rhombus).
Asked by
| 7th Nov, 2009,
07:42: PM
Expert Answer:
consider parallelogram ABCD, diagonal AC.
intriangles ABC, ADC,
AB=CD
AD=BC..opp sides of paralelogram
AC=AC common
so triangles are congruent.. SSS
angle BAC=angle DAC..CPCT
So the diagonal bisects the angle of the parallelogram.
simly you can prove of other angles.
Answered by
| 7th Nov, 2009,
09:43: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change