Forum

Quadrilaterals

In a parallelogram ABCD, AB = 10 cm and AD = 6 cm. The bisector of ∠A meets DC in E. AE and BC produced meet at F. Find the length of CF.

06/11/2024

Mathematics

9th

Public facilities

Data on some of the public facilities are collected as part of the Census. Discuss with your
teacher when and how the Census is conducted.

06/11/2024

SST

8th

Quadrilaterals

A square is inscribed in an isosceles right triangle so that the square and the triangle have one angle common. Show that the vertex of the square opposite the vertex of the common angle bisects the hypotenuse.

06/11/2024

Mathematics

9th

Public facilities

Are the above public facilities shared equally by all the people in your area? Elaborate.

06/11/2024

SST

8th

Quadrilaterals

A diagonal of a parallelogram bisects one of its angle. Prove that it will bisect its opposite angle also.

06/11/2024

Mathematics

9th

Quadrilaterals

Show that the quadrilateral formed by joining the mid-points the sides of a rhombus, taken in order, form a rectangle

06/11/2024

Science

9th

Public facilities

Do you think the distribution of public facilities in our country is adequate and fair? Give an
example of your own to explain.

06/11/2024

SST

8th

Quadrilaterals

Prove that a diagonal of a parallelogram divides it into two congruent triangles.

06/11/2024

Mathematics

9th

Quadrilaterals

PQ and RS are two equal and parallel line-segments. Any point M not lying on PQ or RS is joined to Q and S and lines through P parallel to QM and through R parallel to SM meet at N. Prove that line segments MN and PQ are equal and parallel to each other

06/11/2024

Mathematics

9th

Public facilities

Why are most of the private hospitals and private schools located in major cities and not in
towns or rural areas?

06/11/2024

SST

8th