Answer: Triangle ABC and Triangle ECD
Step-by-step explanation:
In Triangle ABC and Triangle ECD
BD=CD and AD=ED [given in the figure]
∠BDA=∠EDC [Vertically opposite angles are equal]
⇒ΔABC ≅ ΔECD [By SAS postulate]
SAS postulate or Side Angle Side postulate tells that if two sides and their included angle of one triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.
Answer:
hope it helps you
Step-by-step explanation:
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Answer:
12
Step-by-step explanation:
hope it helps you on what ur doing
21,000 + 0.07(21,000) = 21,000 + 1,470 = 22,470
What are you looking for?? Area? Perimeter?
