The vertex form:
(h,k) - the coordinates of the vertex
The coordinates of the vertex are (-4,13).
(h,k) - the coordinates of the vertex
The coordinates of the vertex are (-4,13).
The population of Florida in 2010 was 18,801,310 and the land area was 53,625 square miles. The population increased 5.8% by 201
1 answer:
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Answer:
Step-by-step explanation:
We have given a parallelogram ABCD.
For a parallelogram,
Opposite pair of sides are parallel to each other.
i.e AD is parallel to BC and AB is parallel to CD.
From the attached figure,
∡1 = ∡4 and ∡2 = ∡3 {If two parallel lines cut by a transversal line then alternate interior angles are congruent }
Next, AC ≅ AC {Reflexive identity}
hence, ΔABC ≅ ΔCDA , By Angle-Side-Angle(ASA) congruent property of triangle.
Therefore, AB = CD and AD = BC {Proved}
