Question

Please answer the 3rd Question with the help of that triangle diagram ( Only 3rd question )​

Answer 1

Answer:

Q1 angle CDB = angle BEC .......... each angle 90°

BC= BC ...... common side

BD= EC .... given

Q2 same as Q1

Q3 yes it's equal because of CPCT

I hope you find it useful

Answer 2

Step-by-step explanation:

Given : BD=CE

i . NOW, In CBD and BCE,

BD=CE (given)

BC (common base)

‹BDC=‹CEB [each is right angle]

ii . yes, CBD and BCE are congruent (by S-A-S axiom of congruency)

iii. yes, ‹DCB=‹EBC ( corresponding sides of congruent triangle )