The vertices of a triangle have coordinates (x,1), (5,1) and (5,y) where x<5
and y>1.
What is the area of the triangle?
1. x= y
2. Angle at the vertex (x,1) = angle at the vertex (5,y)
I chose B because since two of the angles are equal, it is enough information
to signify an isosceles triangle; however, I got it wrong.
OA is C
and y>1.
What is the area of the triangle?
1. x= y
2. Angle at the vertex (x,1) = angle at the vertex (5,y)
I chose B because since two of the angles are equal, it is enough information
to signify an isosceles triangle; however, I got it wrong.
OA is C
