wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In the figure AB = AC and DB = DC. Prove that ABD=ACD.
558467_fbe6bf7c5b6f4286a93882763ea30c0c.png

Open in App
Solution

In ABC, we have

AB=ACABC=ACB
(angles opposite to equal sides.)

Again in DBC, we have

DB=DC ......... (given)

DBC=DCB (angles opposite to equal sides).

Hence we obtain

ABCDBC=ACBDCB.

This gives

ABD=ACD. [henceproved]

605769_558467_ans_2271d7b5adca4360a6d2d90476f8e7f9.png

flag
Suggest Corrections
thumbs-up
2
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Criteria for Congruency
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon