MATHS
May 22, 2015
MATHS
Planning for
the last two
months
Revision of all the exercise
Revision of theorems
Revision of all the formulae
At a time revise two or more chapters
Use mixed bag approach for revision
Allot fixed time for revision when your
mind is completely focused in studies
Time Managemen
t
2 hours for 40 marks
∴ 120 minutes for 40 marks
∴ 3 minutes for 1 mark
5 minutes Read the question paper
10 minutes Q . 1
10 minutes Q . 2
15 minutes Q . 3 80
minutes
20 minutes Q . 4
25 minutes Q . 5
Ideal Time Management
Remaining 40 minutes for extra problems
Minimum two papers of each (algebra
and Geometry) should be solved.
Ideal timing for writing these papers.
11 a.m. to 1 p.m.
Get these papers assessed
Solve all the problems from the
question bank
Refer available practice book
The higher order thinking skill
questions can be asked in any
question
e.g. Find sin (-300º)
1
If α and β are roots of the quadratic
equation
4x2 – 5x + 2. Find the equation whose
roots are
and
1
Sol:4x2 – 5x + 2 = 0
∴ a = 4, b = −5, c = 2
If α and β are the roots of
this equation, then
In the adjoining figure, the inscribed circle of ∆ABC with centre P, touches the sides AB, BC and AC at points L, M and N respectively. Show thatIn the adjoining figure, the inscribed circle of ∆ABC with centre P, touches the sides AB, BC and AC at points L, M and N respectively. Show that
Q. In the adjoining figure, the inscribed circle
of ∆ABC with centre P, touches the sides AB,
BC and AC at points L, M and N
respectively. Show that 1
A ABC perimeter of ABC radius of inscribed circle2
Construction : Join PL, PM, PN.
PL = PM = PN = r (where, r is the radius of
inscribed circle)
PL ⊥ AB
PM ⊥ BC Tangent radius ⊥ lar property
PM ⊥ BC
In the adjoining figure, the inscribed circle of ∆ABC with centre P, touches the sides AB, BC and AC at points L, M and N respectively. Show thatIn the adjoining figure, the inscribed circle of ∆ABC with centre P, touches the sides AB, BC and AC at points L, M and N respectively. Show that
In the adjoining figure, the inscribed circle of ∆ABC with centre P, touches the sides AB, BC and AC at points L, M and N respectively. Show thatIn the adjoining figure, the inscribed circle of ∆ABC with centre P, touches the sides AB, BC and AC at points L, M and N respectively. Show that