Guys if answer it I will mark as brain list and I will follow you and I will rate ur answers by opening ur profile
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Answered by
1
Answer:
Step-by-step explanation:
<1=<2
<3=<4
Adding <1 to both angles
<3+<1 = <4+<1
As mentioned above, <1=<2
Therefore, <3+<1=<2+<4
Which means: <ABC = <DBC
The Euclid's axiom used here is: "If equals are added to equals, the wholes are equal."
Answered by
1
Answer:
According to an Euclid's postulate
- if A is equal to B, B is equal to C then A is also equals to C.
So, in question,
given
- angle 1 = angle 3. ...1
- angle 2= angle 4. ...2
- angle 3= angle 4. ...3
from 3 and 2,
angle 3= angle 2. ...4
from 4 and 1
angle 1 =angle 2
Thanks for giving chance to answer.
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