Question

In figure 6.3 lines ab and CD intersect at O if angle AOC + angle booe is equal 70 and angle b o d is equal 40 find be Angle B O E and reflex COE so Jo angle Hai unko main 1234 name de sakti hun kya

Cosax

In the following example drive to identify the number of time the velocity of ball changes of football player kick of football to the another player of his team who keeps the football to bard the goalkeeper of the opposite team collect the football and kick toward a player of his on team associating for the agents of force in each

Class 10 paper math 

Rufuf

Factorise

4xsquare+9ysquare+16zsquare+12xy-24yz-16xz

Here, diagonals are not valued, you said this is a parallelogram. Answer is correct, but if you dont valued, this quadrilateral may be a rectangle.
Answer:In this quadrilateral diagonals are not equal. So, this a parallelogram.

A card is drawn at random from a pack of 52 card. Find the probability that the card drawn is .either a black card.  or a king 

The angle of elevation of a jet fighter from a point on the ground is 60°. After a flight of 15 seconds, the angle of elevation changes to 30°. If the jet is flying at the speed of 720 km/hr, find the constant height at which the plane is flying. (Use √3= 1.732)

Class 8 maths chapter 9 mensuration I want all the formula used in the chapter.

If ntg term of an AP is 1÷n and nth term of an AP=1÷m then show that mnth term is 1

Find the domain and range of 
       1/√9-x

What is the difference between associativity and commutativity

441 give me answer

441

If the abscissae of points A,B are the roots of the equation 

Science Term 1 exm question paper 

Science 

Diffrence between similar and congruent figures