The diagonals of a rhombus measure 16 cm and 30 cm. Find its perimeter


1

672

April 9, 2019

Find the perimeter of the rectangle whose length is 40 cm and a diagonal is 41 cm


1

1323

April 9, 2019

Angles Q and R of a ∆ PQR are 25° and 65°. Write which of the following is true :


1

1358

April 9, 2019

A tree is broken at a height of 5 m from the ground and its top touches the ground


1

815

April 9, 2019

Which of the following can be the sides of a right triangle?


1

852

April 9, 2019

A 15 m long ladder reached a window 12 m high from the ground on placing


1

1393

April 9, 2019

ABC is a triangle rightangled at C. If AB – 25 cm and AC = 7 cm, find BC


1

1093

April 9, 2019

PQR is a triangle rightangled at P. If PQ = 10 cm and PR = 24 cm, find QR


1

758

April 9, 2019

The lengths of two sides of a triangle are 12 cm and 15 cm. Between what two measures should


1

1716

April 9, 2019

ABCD is a quadrilateral. Is AB + BC + CD + DA < 2 (AC + BD)?


1

736

April 9, 2019

ABCD is a quadrilateral. Is AB + BC + CD + DA > AC + BD?


1

1051

April 9, 2019

AM is a median of a triangle ABC. Is AB + BC + CA > 2 AM?


1

573

April 9, 2019

Take any point O in the interior of a triangle PQR. Is (i) OP + OQ > PQ?


1

623

April 9, 2019

Is it possible to have a triangle with the following sides? (1) 2 cm, 3 cm, 5 cm


1

908

April 9, 2019

Find the values of the unknowns x and y in the following diagrams:


1

2522

April 9, 2019

Find the value of the unknown x in the following diagrams:


1

2340

April 9, 2019

Find the value of the unknown interior angle x in the following figures:


1

2633

April 9, 2019

Find the value of the unknown exterior angle x in the following diagrams:


1

1813

April 9, 2019

Verify by drawing a diagram if the median and altitude of an isosceles triangle can be same


1

1325

April 9, 2019

Draw rough sketches for the following: (a) In ∆ ABC, BE is a median


1

1242

April 9, 2019

In ∆PQR, D is the midpoint of QR


1

1424

April 9, 2019
