WebA rectangle has a rotational symmetry when it is rotated by 180° and 360° on its axis. When a rectangle is rotated, it fits exactly on its boundary two times, once at 180° and once at 360°. In a rectangle the length is greater than its breadth, so we can say that there is no rotational symmetry at 90° and 270°. WebNon-examples of Triangles. The above figures are non-examples of triangles. These shapes cannot be called triangles as – The first figure is four-sided. The second figure is …

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WebThus a rectangle has two lines of symmetry, an equilateral triangle has three lines of symmetry, and a square has four. View larger image A circle has an infinite number of … WebApr 5, 2024 · The equilateral triangle has three lines of symmetry whereas a scalene triangle does not have any line of symmetry as its all sides are different. An isosceles triangle has one line of symmetry as … lowest bracket income

Do triangles have lines of symmetry? - Answers

WebA square can have a vertical line of symmetry splitting it in half, a horizontal line of symmetry, and two diagonal lines of symmetry that bisect the opposite corners of the square. Answer and Explanation: 1 WebAug 22, 2024 · For example, right-angled trapezoids or scalene triangles have no lines of symmetry. Lines of Symmetry of Triangles. Equilateral triangles have 3 lines of symmetry, which each pass through each … WebThis shape only has one line of symmetry. ... How many lines of symmetry does an isosceles triangle have? Show answer. Answer. An isosceles triangle has one line of symmetry. Question 6. lowest braava 380t