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makvit [3.9K]
3 years ago
10

The answer to this.

Mathematics
1 answer:
Readme [11.4K]3 years ago
7 0

Answer:

The two column proof is presented as follows;

Step {}     Statement               Reason

1 {}            \overline {AC} ≅ \overline {BD}                Given

{}              ∠CAB ≅ ∠DBA  

2  {}          \overline {AB} ≅ \overline {AB}                Reflexive property

3 {}          ΔABC ≅ ΔBAD        SAS rule of congruency

Step-by-step explanation:

Given that we have;

Segment \overline {AC} of ΔABC being congruent to (≅) segment  \overline {BD} on ΔBAD and angle ∠CAB on ΔABC is congruent to angle ∠DBA on ΔBAD, and also that the two triangles share a common side, which is segment \overline {AB}, we have;

Segment \overline {AB} is congruent to itself by reflexive property, therefore;

Two sides and an included angle on ΔABC are congruent to the corresponding two sides and an included angle on ΔBAD, which by Side-Angle-Side, SAS, rule of congruency, ΔABC is congruent to ΔBAD

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Step-by-step explanation:

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