gk question and answers

Supply the reason to complete the proof below: Given: GK ‾ bisects ∠ JGM, GJ ‾ ≅ GM ‾ => ASA Postulate or AAS Postulate or SSS Postulate or SAS Postulate..

i) AD is the median i.e., BD = DC In D ABK, F is the mid-point of AB . (given) G is the mid-point of AK. (by construction) FG || BK or GC || BK ...(1) By theorem on line joining the mid-points of any two sides of a triangle. Similarly in D ACK, GE || CK or GB || CK From (1) and (2), BKCG is ..

Measure the length of FH and GK. Repeat the experiment for different values of angle of incidence. Record the result in tabular form Sl.No i FH GK FH GK 1. 2. 3. 4. ..

Measure the length of FH and GK and record them in the observation table. Repeat the experiment for different values of angle of incidence. Find the value of for different values of i. In each case it is found that the ratio is the same, that is, the ratio of is a constant. This verifies ..

Which question can be answered by writing a word or words? => How many of the pets you have are male? or Which color do you like the most? or How many times did you visit your aunt this month? or How many math problems have you completed yesterday?..

There are 39 questions in an exam. David answered 13 questions wrongly. How many questions did he answer correctly? => 52 or 13 or 39 or 26..

Zelma answered 18 questions out of 39 questions in a math test. Find the fraction of the questions Zelma answered. => 1 6 or 1 13 or 13 6 or 6 13..

Use the tally to answer the question. Which fruit is more in number? => pears or pineapples or apples or peaches..

Count to answer the question. How many children liked cows? => 0 or 3 or 2 or 4..

Count to answer the question. How many children liked pigs? => 4 or 1 or 2 or 3..