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2 votes
2 votes
I just need help on a few questions I'll show images

User Deepak Gautam
by
2.1k points

1 Answer

15 votes
15 votes

Remember that

If two triangles are congruent, then its corresponding sides and its corresponding angles are congruent

In this problem

triangle CBD is congruent with triangle ABD by SSS congruence postulate

because

corresponding sides are congruent

CB=AB

BD=BD -----> common side

CD=AD

User Arfmann
by
3.0k points
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