Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. You rotate triangle ABC, with vertices A(-3, 1), B(-2, 2), and C(-3, 4), 90° counterclockwise about the origin to form triangle A′B′C′. Match each vertex of triangle A′B′C′ to its coordinates.

A(-3, 1) to (1, 3)

B(-2, 2) to (2, 2)

C(-3, 4) to (4, 3)  

Step-by-step explanation:

As we know that

The Rule for going 90 degrees is counterclockwise

Like

(x, y) becomes (y, -x)

Therefore

For the coordinates of A are (-3,1)

the new point will be  (1,3)

For the coordinates of B  (-2,2)

The new coordinates will be  (2,-2)

For the coordinates of B  (-3,4)

The new coordinates will be (4,3)

Hence, the matching is as follows

A(-3, 1) to (1, 3)

B(-2, 2) to (2, 2)

C(-3, 4) to (4, 3)  

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this