Answer:
D
Step-by-step explanation:
Given that the segment is an angle bisector then the ratio of sides and base are equal, that is
=
( cross- multiply )
10x = 72 ( divide both sides by 10 )
x = 7.2 → D
What is the formula to find the area of a triangle
2 answers:
Answer:
(1) As a simple definition, a triangle is a two-dimensional figure that has 3 sides (and 3 angles as well).
(2) A triangle as shown in attached picture has the area that is typical calculated by the multiplication of half of base and height.
A = (1/2) x Base x Height
<em>Base can be a particular side of triangle</em>
<em>Height is the perpendicular line segment between the opposite vertex of selected base and that base.</em>
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Hope this helps!
:)
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