6 нояб. 2017 г. · A rotation of 180° around (0, 0) has the same effect as an enlargement by. -1 scale factor with centre of enlargement (................). [2] ...

25 мая 2024 г. · Recognize that a rotation of 180^{\circ}180∘ around the origin (0,0)(0,0) is equivalent to a reflection across the origin.

Example. An enlargement by a scale factor of -1 is the same as a rotation of 180°.

✓ Rotations of 180o are equivalent to a reflection through the origin. Coordinate plane rules: Counter-clockwise: Clockwise: Rule: 90o. 270o. (x ...

7 июл. 2021 г. · In three dimensions, life is more complicated and a 180 rotation by itself will not be the same as a point reflection. Here you definitely want ...

For an enlargement, give the scale factor and the centre of enlargement (unless the position of the image is unimportant, in which case the scale factor will be ...

17 апр. 2019 г. · The answer given by people who designed this question states that it's simply an enlargement with scale factor -0.5. My question is, shouldn't I also state ... Не найдено: effect | Нужно включить: effect

24 сент. 2017 г. · How to enlarge a shape using a negative scale factor Other related videos: Translations: https://www.youtube.com/watch?v=yGV2KrY6fV8&t=1s ... Не найдено: 180 effect

For example, when k = -½, we can also describe that transformation as a dilation of scale factor +½ combined with a rotation of 180º (both centered at O).