Question

Pls answer this question so that I you get 70 point

Answer 1

H€YA!!
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We have ,


Angle 1 = Angle 2 --------------(1)

Angle 3 = Angle 4 -------------(2)


Adding (1) and (2)


Angle 1 + Angle 3 = Angle 2 + Angle 4 ............(3)

Now Angle 1+3 = Angle ABC.

Angle 2 + 4 = Angle DBC.

so substituting the values , in (3)

Angle ABC = Angle DBC.

(The Euclid Axiom used is When Equal are added to equals , the sum is equal )


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Answer 2

Answer:

Step-by-step explanation:

H€YA!!

---------

We have ,

Angle 1 = Angle 2 --------------(1)

Angle 3 = Angle 4 -------------(2)

Adding (1) and (2)

Angle 1 + Angle 3 = Angle 2 + Angle 4 ............(3)

Now Angle 1+3 = Angle ABC.

Angle 2 + 4 = Angle DBC.

so substituting the values , in (3)

Angle ABC = Angle DBC.

(The Euclid Axiom used is When Equal are added to equals , the sum is equal )