3-d graph paper

Question 1 - Question: D, E and F are the mid-point of the sides BC, CA and AB respectively of a D ABC. Determine the ratio of the areas of D DEF and D ABC. [3 Mar /> Answer: By mid-point theorem DE||BC ....(1) AFDE is a parallelog..

Find the length of the paper clip to the nearest centimeter. => 3 cm or 2 mm or 3 mm or 2 cm..

How long is the paper clip in the figure? => 3 1 4 inches or 4 1 3 inches or 1 3 4 inches or 1 1 4 inches..

A paper cup is dropped 7 times from a height. It landed on its base 3 times. What is the probability of a paper cup landing on its base? => 3 7 or 4 10 or 1 3 or 1 7..

This Hybridization involves the mixing of one s, three p and one d-orbital. These five orbitals hybridize to form five sp 3 d-hybrid orbitals. The mixing of five orbitals is shown in figure 1.23. These hybrid orbitals point towards the corners of a trigonal bipyr..

This involves the mixing of one s three p and three d-orbitals forming seven sp 3 d 3 hybrid orbitals having pentagonal bipyramidal geometry. The geometry of IF 7 molecule can be explained on the basis of sp 3 d 3 ..

Take very thin iron wire or iron wool and coil it around a matchstick. Light the matchstick and introduce it into a jar of oxygen. The iron will start burning with or without flame, but with a crackling sound, to form tri-iron tetroxide or magnetic oxide of iron. It is advisable to place a layer o..

What is the equation of the line from point B to point D shown in the graph? => y - 1 = (- x + 3) or y - 1 = ( x - 3) or y + 1 = ( x - 3) or y - 1 = ( x + 3)..

Find the values of D and E in the circle graph. => 36 o and 144 o or 144 o and 36 o or 54 o and 36 o or 144 o and 36 o..

Mary wants to gift Ruthie with a box of chocolates on her birthday. On buying a chocolate box, she planned to cover it with a gift paper. What is the minimum area of the paper that is required to cover it? Show the net diagram of the box including the dimensions. => 3100 cm 2 an..