Question

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In ABC shown below, is congruent to .

Given: ≅ .
Prove: The base anles of an isosceles triangle are congruent.
The two-column proof with missing statement proves the base angles of an isosceles triangle are congruent.

Statement
Reason
is an angle bisector of ∡ABC.
by Construction
∡ABD ≅ ∡DBC
Definition of an Angle Bisector

Reflexive Property
ABD ≅ CBD
Side-Angle-Side (SAS) Postulate
∡BAC ≅ ∡BCA
CPCTC

Which statement can be used to fill in the numbered blank space?

Answer 1

DIMDOODANNY sorry i cant help here on this question

Answer 2

good luck :)

Answer 3

ty and np

Answer 4

crap the format is not showing up :/

Answer 5

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