(a) As it is not a closed figure, therefore, it is not a polygon. (b) It is a polygon because it is closed by line segments. (c) It is not a polygon because it is not made by line segments. (d) It is not a polygon because it not made only by line segments, it has curved surface also. https://www.tiwRead more
(a) As it is not a closed figure, therefore, it is not a polygon.
(b) It is a polygon because it is closed by line segments.
(c) It is not a polygon because it is not made by line segments.
(d) It is not a polygon because it not made only by line segments, it has curved surface also.
(a) Because its all angles are right angle and opposite sides are equal. (b) Because its opposite sides are equal and parallel. (c) Because its four sides are equal and diagonals are perpendicular to each other. (d) Because all of them have four sides. (e) Because its opposite sides are equal and paRead more
(a) Because its all angles are right angle and opposite sides are equal.
(b) Because its opposite sides are equal and parallel.
(c) Because its four sides are equal and diagonals are perpendicular to each other.
(d) Because all of them have four sides.
(e) Because its opposite sides are equal and parallel.
One set-square has 45° ,90° ,45° and other set-square has 60° ,90° ,30°. They have 90° as common angle. https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
One set-square has 45° ,90° ,45° and other set-square has 60° ,90° ,30°. They have 90° as common angle.
What shape is: (a) Your instrument box? (b) A brick? (c) A match box? (d) A road-roller? (e) A sweet laddu?
(a) Cuboid (b) Cuboid (c) Cuboid (d) Cylinder (e) Sphere https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) Cuboid
(b) Cuboid
(c) Cuboid
(d) Cylinder
(e) Sphere
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessName each polygon: Make two more examples of each of these.
(a) Quadrilateral (b) Triangle (c) Pentagon (d) Octagon https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) Quadrilateral (b) Triangle (c) Pentagon (d) Octagon
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessExamine whether the following are polygons, if anyone among these is not, say why?
(a) As it is not a closed figure, therefore, it is not a polygon. (b) It is a polygon because it is closed by line segments. (c) It is not a polygon because it is not made by line segments. (d) It is not a polygon because it not made only by line segments, it has curved surface also. https://www.tiwRead more
(a) As it is not a closed figure, therefore, it is not a polygon.
(b) It is a polygon because it is closed by line segments.
(c) It is not a polygon because it is not made by line segments.
(d) It is not a polygon because it not made only by line segments, it has curved surface also.
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessA figure is said to be regular if its sides are equal in length and angles are equal in measure. Can you identify the regular quadrilateral?
A square is a regular quadrilateral. https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
A square is a regular quadrilateral.
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessGive reasons for the following: (a) A square can be thought of as a special rectangle. (b) A rectangle can be thought of as a special parallelogram. (c) A square can be thought of as a special rhombus. (d) Squares, rectangles, parallelograms are all quadrilateral. (e) Square is also a parallelogram.
(a) Because its all angles are right angle and opposite sides are equal. (b) Because its opposite sides are equal and parallel. (c) Because its four sides are equal and diagonals are perpendicular to each other. (d) Because all of them have four sides. (e) Because its opposite sides are equal and paRead more
(a) Because its all angles are right angle and opposite sides are equal.
(b) Because its opposite sides are equal and parallel.
(c) Because its four sides are equal and diagonals are perpendicular to each other.
(d) Because all of them have four sides.
(e) Because its opposite sides are equal and parallel.
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessName each of the following triangles in two different ways: (You may judge the nature of angle by observation)
(a) Acute angled triangle and Isosceles triangle (b) Right-angled triangle and scalene triangle (c) Obtuse-angled triangle and Isosceles triangle (d) Right-angled triangle and Isosceles triangle (e) Equilateral triangle and acute angled triangle (f) Obtuse-angled triangle and scalene triangle https:Read more
(a) Acute angled triangle and Isosceles triangle
(b) Right-angled triangle and scalene triangle
(c) Obtuse-angled triangle and Isosceles triangle
(d) Right-angled triangle and Isosceles triangle
(e) Equilateral triangle and acute angled triangle
(f) Obtuse-angled triangle and scalene triangle
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessName the types of following triangles: (a) Triangle with lengths of sides 7 cm, 8 cm and 9 cm. (b) ∆ABC with AB = 8.7 cm, AC = 7 cm and BC = 6 cm. (c) ∆PQR such that PQ = QR = PR = 5 cm. (d) ∆DEF with m triangle D = 90° (e) ∆XYZ with m triangle Y = 90° and XY = YZ (f) ∆LMN with m triangle L = 30° , m triangle M = 70° and m triangle N = 80° .
(a) Scalene triangle (b) Scalene triangle (c) Equilateral triangle (d) Right-angled triangle (e) Isosceles right-angled triangle (f) Acute-angled triangle https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) Scalene triangle
(b) Scalene triangle
(c) Equilateral triangle
(d) Right-angled triangle
(e) Isosceles right-angled triangle
(f) Acute-angled triangle
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessThere are two “set-squares” in your box. What are the measures of the angles that are formed at their corners? Do they have any angle measure that is common?
One set-square has 45° ,90° ,45° and other set-square has 60° ,90° ,30°. They have 90° as common angle. https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
One set-square has 45° ,90° ,45° and other set-square has 60° ,90° ,30°. They have 90° as common angle.
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See lessWhich of the following are models for perpendicular lines: (a) The adjacent edges of a table top? (b) The lines of a railway track. (c) The line segments forming the letter ‘L’. (d) The letter V.
(a) Perpendicular (b) Not perpendicular (c) Perpendicular (d) Not perpendicular https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
(a) Perpendicular (b) Not perpendicular (c) Perpendicular (d) Not perpendicular
https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-5/
See less