What is 6.39 rounded to the nearest tenths?
2 answers:
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Answer:
Option D is correct.
Step-by-step explanation:
In triangle ADE and triangle ABC
From the figure:
[Angle] [Given]
[Angle]
AA(Angle-Angle) similarity criterion states that in two triangles if two pairs of corresponding angles are equal, then these triangle Similar.
By AA similarity:
⇒
Answer:
Option A.
Step-by-step explanation:
we know that
The measure of the median is the semi-sum of the bases
so