9th Maths fa 2 Question paper 2023 PDF/AP Class 9th Maths fa 2 Question paper 2023 PDF answers keys/9th Class mathematics fa 2 question paper 2023 pdf download
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9th Class mathematics fa 2 question paper 2023
5. Write any two postulates of Euclid.
6. An angle and its complementary angles are in the ratio 2: 3, then find the
angles.
9th Maths fa 2 Question paper 2023 PDF
III. Solve the following problem.
1x4=4
7. The angles of a triangle are (2x)°. (3x + 5)° and (4x-14)°.
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| 9th Class maths fa2 question paper 2023 pdf |
AP Class 9th Maths fa 2 Question paper 2023 PDF answers keys
Find the value of x and the measure of each angle of the triangle.
b) In the given figure AB || CD. Find the values of x, y and z.
FORMATIVE ASSESSMENT -II - 2023, 24 MATHEMATICS Class: IX ] (English Medium)
(Max. Marks :
Name of the Student:.
I. Answer the following questions.
1. Name the three undefined terms in geometry.
2. Write the complementary and supplementary angles of 70°.
3. The linear equation y = 3x + 5 has
A) A unique solution
C) Only two solutions
[ Time: 45 Min.
Roll No.:...........
B) No solution
D) Infinitely many solutions
How to download Class 9th maths fa 2 Question paper 2023 PDF
6. Find the value of 'k', if x = 2, y = 1 is a solution of the
equation 2x + 3y = k.
III. Solve the following problem.
20
4. What are the names of the vertical and the horizontal lines drawn
to determine the position of any point in the Cartesian plane
and also name the intersecting point of two lines?
II. Solve the following problems.
5. Give the geometric representations of y = 3 as an equation
a) In one variable
b) In two variables
7. Prove that equilateral triangle can be constructed on
any given line segment.
4x1=4
IV. Solve the following problem.
8. a) Find four solutions for the linear equation 2x + y = 7.
2x2=4
1x4=4
1x8=8
(Or)
b) Plot the points P(0, -4) and Q(0,4) on the graph paper.
Now, plot the points R and S so that APQR and APQS are
isosceles. How many isosceles triangles can be formed?
84
9th maths Question paper ap fa2 Question paper 2023 PDF download
1.
Point,line,plane
2. Complementary angle = 90-70 = 20
Supplementary angle = 180-70 =110
3. D
4. Horizontal line is called x-axis
Vertical line is called y-axis
Origin
5. (i) y = 3
(ii) y=3
⇒0x+y=3
⇒0x+y-3=0
6. 2x+3y=k
If x=2,y = 1
K=?
2(2) + 3(1)=k
4 +3= k
7=k
K=7
Fa-2 key
9th class mathe
7. Given-In AABC one side is x cm
Construction - Draw a AABC using following steps -
1) Draw a line segment AB = x cm
2) Using compass point A is centre and radius x cm draw a arc
3) Using compass assume point B is centre and same radius draw a arc.
4) Both are is cut this point which name is C
Fa 2 Question paper 2023 Class 9th maths
5) Thus we draw a equilateral traingle
8. A) 2x + y = 7
Y = 7-2x
IfX=1
Y=7-2(1)
Y = 7-2
Y=5(1,5)
If X = 2
Y=7-2(2)
Y=7-4
Y=3(2.3)
If X = 3
Y=7-2(3)
Y=7-6
Y=1(3.1)
If X= 4
Y=7-2(4)
Y = 7-8
Y=-1 (4-1)
Mathematics Class 9th fa 2 question paper 2023 pdf
B)Step-by-step explanation: As given in the question, the points P(0, -4) and Q(0, 4)
are plotted on a graph paper in the attached file.
We also take the point R as (5, 0) and the point S as (-5, 0). These are plotted in the
same graph.
We can see clearly that APQR and APSR are isosceles triangles, where
PR=QR, PS = QS.
Hence completed.
Q(0,4)
