Home
Class 9
MATHS
[" Q "3." In a quadrilateral "ABCD," CO ...

[" Q "3." In a quadrilateral "ABCD," CO "],[" and "DO" are the bisectors of "/_C],[" and "/_D" intersecting at "0.],[" Prove that "],[/_COD=(1)/(2)(/_A+/_B)]

Promotional Banner

Similar Questions

Explore conceptually related problems

In a quadrilateral ABCD,CO and DO are the bisectors of /_C and /_D respectively. Prove that /_COD=(1)/(2)(/_A+/_B)

In a quadrilateral A B C D ,\ C O\ a n d\ D O are the bisectors of /_C\ a n d\ /_D respectively. Prove that /_C O D=1/2(/_A+/_B)dot

In a quadrilateral A B C D ,\ C O\ a n d\ D O are the bisectors of /_C\ a n d\ /_D respectively. Prove that /_C O D=1/2(/_A+/_B)dot

In a quadrilateral ABCD, CO and DO are the bisectors of /_C and /_D respectively. Prove that /_COD=(1)/(2)(/_A+/_B)

In a quadrilateral ABCD , CO and DO are the bisectors of /_C and /_D respectively. Prove that /_C O D=1/2(/_A+/_B)

In a quadrilateral A B C D ,C O and D O are the bisectors of /_C and /_D respectively. Prove that /_C O D=1/2(/_A+/_B)dot

In a quadrilateral A B C D ,A O and B O are the bisectors of A/_ and /_B respectively. Prove that /_A O B=1/2(/_C+/_D)dot

In a quadrilateral A B C D ,A O and B O are the bisectors of A/_ and /_B respectively. Prove that /_A O B=1/2(/_C+/_D)dot

In quadrilateral ABCD, the bisectors of /_A and /_B intersect at E. Prove that, /_C+ /_D = 2/_ AEB.

In a quadrilateral ABCD,AO and BO are the bisectors of A/_ and /_B respectively. Prove that /_AOB=(1)/(2)(/_C+/_D)