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Rotate the triangle around the origin 90° counterclockwise.

Rotate the triangle around the origin 180° counterclockwise.

Rotate the triangle around the origin 270° counterclockwise.


Rotate The Triangle Around The Origin 90 CounterclockwiseRotate The Triangle Around The Origin 180 CounterclockwiseRotate The Triangle Around The Origin 270 Cou class=

Sagot :

s1m1

Answer:

Step-by-step explanation:

Black Triangle

Rotate the triangle around the origin 90° counterclockwise.

(x, y) → (-y, x)

A(2, 5), B(-7, 5) C(-3, -2) →A'(-5, 2), B'(-5, -7) C'(2,- 3)

Blue Triangle

Rotate the triangle around the origin 180° counterclockwise.

(x, y) → (-x, -y)

A(2, 5), B(-7, 5) C(-3, -2) →A'(-2,-5), B'(7,- 5) C'(3, 2)

Green Triangle

Rotate the triangle around the origin 270° counterclockwise.

(x, y) → (y, -x)

A(2, 5), B(-7, 5) C(-3,-2) →A'(5, -2), B'(5, 7) C'(-2, 3)

Orange Triangle

View image s1m1