How
Prove
ADE
Question
A ray of light is incident on one face of an isosceles prism at an angle of 60. If the angle of prism is 30 and light emerges out normally from the other face, find the refrective index of prism?
Find the area of a triangle whose vertices are given as (1,-1) (-4,6) and (-2,3)
information for your classmates on the monthly pocket allowance they get from their parents present the raw data in terms of a continuous frequency distribution shows constitutive frequencies of your statistical series present your information in the form of first and second more than ogive
Maths
Feb. 10, 2020, 10:06 a.m.
Answer
The mid points of the sides AB,BC,and CA of a triangle ABC are D(2,1),E(1,0) and F(-1,3) respectively. Find the coordinates of the vertices of the triangle ABC?
Maths
Feb. 10, 2020, 9:46 a.m.
Answer
If F:Z-->Z is a linear function defined by f={(1,1),(0,-1),(2,3)} find f(x).
