Chapter 3 – Understanding Quadrilaterals
2. How many diagonals does each of the following have? a) A convex quadrilateral (b) A regular hexagon (c) A triangle
11
Oct
2. How many diagonals does each of the following have? a) A convex quadrilateral (b) A regular hexagon (c) A triangle 2. How many diagonals does each of the following have? a) A convex quadrilateral (b) A regular hexagon (c) A triangle October 11, 2020 Category: Chapter 3 - Understanding Quadrilaterals , Maths , NCERT [...]
1. Given here are some figures. Classify each of them on the basis of the following. (a)Simple curve (b) Simple closed curve (c) Polygon (d) Convex polygon (e) Concave polygon
11
Oct
1. Given here are some figures. Classify each of them on the basis of the following. (a)Simple curve (b) Simple closed curve (c) Polygon (d) Convex polygon (e) Concave polygon 1. Given here are some figures. Classify each of them on the basis of the following. (a)Simple curve (b) Simple closed curve (c) Polygon (d) [...]
3.Construct an isosceles right angled triangle ABC, where m∠ACB = 90^∘ and AC = 6 cm.
10
Oct
3.Construct an isosceles right angled triangle ABC, where m∠ACB = 90^∘ and AC = 6 cm. 3.Construct an isosceles right angled triangle ABC where m∠ACB = 90^∘ and AC = 6 cm. October 10, 2020 Category: Chapter 3 - Understanding Quadrilaterals , Maths , NCERT Class 8 ,
2.Construct a right angled triangle whose hypotenuse is 6 cm long and one the legs is 4 cm long.
10
Oct
2.Construct a right angled triangle whose hypotenuse is 6 cm long and one the legs is 4 cm long. 2.Construct a right angled triangle whose hypotenuse is 6 cm long and one the legs is 4 cm long. October 10, 2020 Category: Chapter 3 - Understanding Quadrilaterals , Maths , NCERT Class 8 ,
1.Construct the right angled ΔPQR, where m∠Q = 90^∘, QR = 8 cm and PR = 10 cm.
10
Oct
1.Construct the right angled ΔPQR, where m∠Q = 90^∘, QR = 8 cm and PR = 10 cm. 1.Construct the right angled ΔPQR QR = 8 cm and PR = 10 cm. where m∠Q = 90^∘ October 10, 2020 Category: Chapter 3 - Understanding Quadrilaterals , Maths , NCERT Class 8 ,
3.Examine whether you can construct ΔDEF such that EF = 7.2 cm, m∠E = 110 degree and m∠F = 80 degree. Justify your answer.
10
Oct
3.Examine whether you can construct ΔDEF such that EF = 7.2 cm, m∠E = 110 degree and m∠F = 80 degree. Justify your answer. 3.Examine whether you can construct ΔDEF such that EF = 7.2 cm m∠E = 110 degree and m∠F = 80 degree. Justify your answer. October 10, 2020 Category: Chapter 3 - [...]
2.Construct ΔPQR if PQ = 5 cm, m∠PQR = 105 degree and m∠QRP = 40 degree.
10
Oct
2.Construct ΔPQR if PQ = 5 cm, m∠PQR = 105 degree and m∠QRP = 40 degree. 2.Construct ΔPQR if PQ = 5 cm m∠PQR = 105 degree and m∠QRP = 40 degree. October 10, 2020 Category: Chapter 3 - Understanding Quadrilaterals , Maths , NCERT Class 8 ,
1.Construct ΔABC, given m∠A = 60 degree, m∠B = 30 degree and AB = 5.8 cm.
10
Oct
1.Construct ΔABC, given m∠A = 60 degree, m∠B = 30 degree and AB = 5.8 cm. 1.Construct ΔABC given m∠A = 60 degree m∠B = 30 degree and AB = 5.8 cm. October 10, 2020 Category: Chapter 3 - Understanding Quadrilaterals , Maths , NCERT Class 8 ,
3.Examine whether you can construct ΔDEF such that EF = 7.2 cm, m∠E = 110 degree and m∠F = 80 degree. Justify your answer.
10
Oct
3.Examine whether you can construct ΔDEF such that EF = 7.2 cm, m∠E = 110 degree and m∠F = 80 degree. Justify your answer. 3.Examine whether you can construct ΔDEF such that EF = 7.2 cm m∠E = 110 degree and m∠F = 80 degree. Justify your answer. October 10, 2020 Category: Chapter 3 - [...]
2.Construct ΔPQR if PQ = 5 cm, m∠PQR = 105 degree and m∠QRP = 40 degree.
10
Oct
2.Construct ΔPQR if PQ = 5 cm, m∠PQR = 105 degree and m∠QRP = 40 degree. 2.Construct ΔPQR if PQ = 5 cm m∠PQR = 105 degree and m∠QRP = 40 degree. October 10, 2020 Category: Chapter 3 - Understanding Quadrilaterals , Maths , NCERT Class 8 ,