Mathematics, 07.07.2019 01:00 ingle75

One vertex of a triangle is located at (0, 5) on a coordinate grid. after a transformation, the vertex is located at (5, 0). which transformations could have taken place? check all that apply. r0, 90° r0, 180° r0, 270° r0, –90° r0, –180°

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Answer from: lae270

Rotation of 90°, i.e., RO 90°, of a point P (a,b) transforms it into the point P' (b, -a).

So, RO 90° of point (0,5) will thransform it into the point (5,0), so that is the answer.

Rotation 180° will transform the point (0,5) into the point (0,- 5).

RO 270° will transform (0,5) into (-5,0).

RO - 90° is the same that RO 270°

RO - 180° is the same that RO 180°.

So, the only that applies is first one: RO 90°

Answer from: AngstyGroot

The correct options are C and D.

Explanation:

Rules of rotation:-

270° counterclockwise or 90° clockwise about the origin :

180° counterclockwise or clockwise about the origin :

90° counterclockwise or 270° clockwise about the origin :

Further Explanation:

The coordinates of a vertex is (0,5).

The coordinates of a vertex after transformation is (5,0).

The relation between pre-image and image is

(Reflection across the line y=x)

( 270° counterclockwise or 90° clockwise about the origin)

R0, 90° means 90° counterclockwise about the origin. R0, -90° means 90° clockwise about the origin.

Since the triangle is rotated 270° counterclockwise or 90° clockwise about the origin, therefore the rule of rotations are either R0, 270° or R0, -90°.

Learn More:

Rotation: (Answered by OrethaWilkison)Rotation (Answered by Virtuematane)

Keywords:

Transformation, counterclockwise and clockwise rotation.

Answer from: Quest

Line the mark up so you will find your answer

Answer from: Quest

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.

the second means the process of making a product or service available for the consumer or business user that needs it.

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