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Someone pls pls PLS, help, its urgent!!! ASAP!!
“Complete the proof (geometry)”

Someone pls pls PLS, help, its urgent!!! ASAP!! “Complete the proof (geometry)”-example-1

1 Answer

3 votes

1)
\overline{AB} \perp \overline{BD},
\overline{AB} \cong \overline{DB},
\overline{AC} \cong \overline{DE} (given)

2)
\angle ACB is a right angle (perpendicular lines form right angles)

3)
\triangle ABC and
\triangle BED are right triangles (a triangle with a right angle is a right triangle)

4)
\therefore \triangle ACB \cong \triangle DEB (HL)

5)
\therefore \angle ACB \cong \angle DEB (CPCTC)

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User Micael
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