Find the area of the triangle formed by the points A(2,3) , B(5,4) , C(1,6) & also name the type of triangle formed
Answers
Answered by
0
Step-by-step explanation:
A(2,3), B(5,4),C(1,6)
AB=√(5-2)²+(4-3)²
=√(3)²+(1)²
=√10
BC=√(1-5)²+(6-4)²
=√20
AC=√(1-2)²+(6-3)²
=√10
so,
two sides equal one side not equal is isosceles triangle
area=1/2[ x1(y2-y3)+x2(y3-y1)+x3(y1-y2)]
=1/2[2(4-6)+5(6-3)+1(3-4)]
=1/2[10]
=5
Answered by
0
Answer:
by using distance formula
we could find the base of triangle ABC and using mid point theorm we could find the co-ordinate of mid point of base BC then use the distance formula to find the median which is the height then by using 1/2 Base* height find the Area of the Triangle . TRY to do yourself
Ask me for further clarification
Similar questions