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Question 6 ?ABC is an isosceles triangle in which AB = AC. Side BA is produced to D such that AD = AB (see the given figure). Show that ? BCD is a right angle.

 

Click here:point_up_2:to get an answer to your question :writing_hand:the first term of an ap is 5 last term is 45 and the sum

 

A block of mass m slides from the top of an inclined plane of angle of inclination ? and length l. The coefficient of friction between the plane and the block is ?. Then it is observed over a distance d along the horizontal surface having the same coefficient of friction ? before it comes to a stop. Find the value of d.

 

In ABC D and E are points on the sides AB and AC respectively such that DE || BC. If AD = 4x?3 BD = 3x ?1 AE = 8x?7 and CE = 5x?3 find the value x.

 

Click here?to get an answer to your question ? if the equation a2 b2x2 2ac bdx c2 d2

 

In ?ABC D and E are points on sides AB and AC respectively such that DE ? BC and AD: DB =3: 1 If EA =6.6cm then find AC

 

Click here?to get an answer to your question ? if the lines x ayb z cy

 

Click here?to get an answer to your question ? let a left 1 2 3 9right

 

The d and f - block Elements General Properties of Transition Elements (d-block) We daily come across many transition elements. Tons of useful items right from the kitchen cutlery ships to the jewellery have transition elements. Most abundantly found transition elements are iron and titanium.

 

Click here?to get an answer to your question ? in a triangleabc d and e are points on ab