In the given figure, ∠DBC = 65°, ∠BAC = 35° and AB = BC, then the measure
In the given figure, ∠DBC = 65°, ∠BAC = 35° and AB = BC, then the measure of ∠ECD is equal to:
In ΔABC, D is the median from A to BC. AB = 6 cm, AC = 8 cm, and BC = 10 cm. Th
In ΔABC, D is the median from A to BC. AB = 6 cm, AC = 8 cm, and BC = 10 cm. The…
In ΔABC, AB = AC and D is a point on BC. If BD = 5 cm, AB = 12 cm and AD = 8 cm
In ΔABC, AB = AC and D is a point on BC. If BD = 5 cm, AB = 12 cm and AD =…
In ΔPQR, the side QR is extended to S such that RS = PR. If ∠QPS = 110° and
In ΔPQR, the side QR is extended to S such that RS = PR. If ∠QPS = 110° and ∠PRQ = 70°, then the…
PQRS is a cyclic quadrilateral. If ∠P is 4 times ∠R, and ∠S is 3 times ∠
PQRS is a cyclic quadrilateral. If ∠P is 4 times ∠R, and ∠S is 3 times ∠Q, then the average of ∠Q and ∠R…
ln a quadrilateral ABCD, E is a point in the interior of the quadrilateral such
ln a quadrilateral ABCD, E is a point in the interior of the quadrilateral such that DE and CE are the bisectors of ∠D…
In the following figure, P and Q are centres of two circles. The circles are int
In the following figure, P and Q are centres of two circles. The circles are intersecting at points A and B. PA produced on…
AC is the diameter of a circle dividing the circle into two semicircles. ED is a
AC is the diameter of a circle dividing the circle into two semicircles. ED is a chord in one semicircle, such that ED is…
In an equilateral ΔABC, the medians AD, BE and CF intersect to each other at po
In an equilateral ΔABC, the medians AD, BE and CF intersect to each other at point G. If the area of quadrilateral BDGF is…
In a triangle PQR, ∠PQR = 90°, PQ = 10 cm and PR = 26 cm, then what is the va
In a triangle PQR, ∠PQR = 90°, PQ = 10 cm and PR = 26 cm, then what is the value (in cm) of…
In ΔABC, D and E are the midpoints of sides BC and AC, respectively, AD and BE
In ΔABC, D and E are the midpoints of sides BC and AC, respectively, AD and BE intersect at G at right angle. If…
The circles of same radius 13 cm intersect each other at A and B. If AB = 10 cm,
The circles of same radius 13 cm intersect each other at A and B. If AB = 10 cm, then the distance between their…