76.8k views
9 votes
It’s urgent help me I have maths today plz help me!!

It’s urgent help me I have maths today plz help me!!-example-1

1 Answer

2 votes

Answer:

Explanation:

Vertices of the given triangle ABC are A(-1, 4), B(-1, 1) and C(-3, 1)

Equation of the mirror line → y = x

Rule to reflect these vertices over the mirror line y = x,

(x, y) → (y, x)

Therefore, image points of the vertices will be,

A(-1, 4) → A'(4, -1)

B(-1, 1) → B'(1, -1)

C(-3, 1) → C'(1, -3)

Now we can plot these image points to get the image triangle A'B'C'.

It’s urgent help me I have maths today plz help me!!-example-1
User Mobyte
by
7.4k points