A triangle with one angle that is 90 degrees and the other two angles are less than 90 degrees. A obtuse b acute c equilateral d
1 answer:
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The common difference, d, is 5 and the starting value, a, is 2.
Filling this in the form of
<span>you get
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Answer:
x = 12
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
4x = 48 ( divide both sides by 4 )
x = 12