The intersection of three altitudes of a triangle is
called the orthocenter, while altitude is the line drawn from one of the vertex
of a triangle and extends it in such a way that it cuts perpendicularly the opposite
side of the same triangle.
<span> For obtuse
triangle, the orthocenter always lies outside of the triangle. So option “C” is
correct. </span>
<span>An image of obtuse triangle along with orthocenter is
attached herewith.</span>
<span> </span>
Select any two coordinates from the graph such as (7,4) and (9,7). The formula of slope is rise/run or y2-y1/x2-x1
(4-7/(7-9)=(-3)/(-2)= 1.5
The slope of the graph is 1.5!
Step-by-step explanation:
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