The triangle formed by the point (3,0) (-3,0) and (0,3) is
Answers
Answered by
2
Step-by-step explanation:
Area of the triangle formed by the points (0,0),(x,0),(0,y)=
2
1
∣xy∣sq.units
Area of the triangle formed by the points (0,0),(4,0),(0,3)=
2
1
∣4×3∣sq.units
=
2
1
(12)
=6 sq.units
hope it helped you
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Answered by
1
Step-by-step explanation:
so it's telling what type of triangle it is, equiltorial, scalene or isosceles. Let A be (3,0), B=(-3,0) and C=(0,3)
Let's first see the length of AB by using the distance formula
AB=√[(-3-3)^2+(0-0)^2]
=√[36+0]
6cm
Similarly,
BC=√[(0+3)^2+(3-0)^2]
=9+9
=√18
=3√2cm
AC=√[(0-3)^2+(3-0)^2]
=√[9+9]
=√18
=3√2cm
Since, AC=BC≠AB
ABC is a isosces ∆
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