Question
Which of the following is NOT an example of
rocks?Solution
Asphalt concrete is one of the most common types of pavement surface materials used in the world. It is a porous material made at a very high temperature of about 180°C that consists of a mixture of asphalt binder (bitumen), aggregate particles, and air voids
Find the difference between angle and its complement if the angle is one-half of its complement.
If O is circumcentre of acute angled triangle ABC, if ∠ OBC = 180 then ∠BAC = ?
∆ABC and ∆DEF are similar and their areas are respectively 121 cm2 and 144 cm 2 . If EF = 24 cm BC is?
In a line PQ, is drawn parallel to BC, points P, Q being on AB and AC respectively. If AB = 3 AP, then what is the ratio of the area of t...
ABCD is a square. P, Q, R and S are points on the sides AB, BC, CD and DA respectively such that AP = BQ = CR = DS. Angle SPQ equal to ?
- Two chords, AB and CD, of a circle intersect at an external point E. Given that the lengths of BE and DE are 12 cm and 8 cm, respectively, and the total le...
What will be inradius of a right angle triangle whose base is 12 cm & height is 35 cm ?
The diagonals of a rectangle are inclined to one side of the rectangle at 25°. The acute angle formed between the diagonals is:
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