Can we have a rotational symmetry of order more than 1 whose angle of rotation is..
i- 45 degree ?
ii- 17 degree ?
Question
Maths
Feb. 24, 2021, 7:52 p.m.
Answer
If each side of triangle is doubled then find the ratio of area of new triangle thus formed and the given triangle
Maths
Feb. 24, 2021, 7:18 p.m.
Answer
In the figure,XY is a line parallel to BC is drawn through A.If BE//CA and CF//BA are drawn to meet XY at E and F respectively.Show that ar(ΔABE)=ar(ΔACF)
Maths
Feb. 24, 2021, 5:32 p.m.
Answer
There are 102 teacher in a school of 3300 students find the ratio of the number of teacher to the number of a student
