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Published on: 26/07/2019
Geometry
Download Tamil Nadu 6th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
(i) 'A' , 'O' and 'B' are______________ points
(ii) 'A', 'O' and 'C' are ____________ points
(iii) 'A' 'B' and, 'C' are_________ points
(iv) _________ is the point of concurrency
2.
Observe the diagram and fill in the blanks.
_________ is the point of concurrency.
3.
Observe the diagram and fill in the blanks.
‘A’, ‘O’ and ‘C’ are _________ points.
4.
A ray has ____________ end point(s).
5.
A line through two end points ‘A’ and ‘B’ is denoted by ____________.
6.
Find the supplementary angle of 90º
7.
Find the complementary angle of 90º
8.
Draw any 3 lines to have a point of concurrency.
9.
Draw any line and mark any 3 points that are collinear.
10.
Identify the types of angles shown by the hands of the given clock.
(i)
.png)
(ii)
.png)
(iii)
.png)
(iv)
.png)
(v)
.png)
11.
Draw and label each of the angles.
(i) \(\angle \mathrm{NAS}=90^{\circ}\)
(ii) \(\angle \mathrm{BIG}=35^{\circ}\)
(iii)\(\angle \mathrm{SMC}=145^{\circ}\)
(iv) \(\angle \mathrm{ABC}=180^{\circ}\)
12.
How many line segments are there in the given line? Name them.
13.
Draw the following angles using the protractor.
38º
14.
Draw the following angles using the protractor.
65º
15.
From the given figure, name the
(i) parallel lines
(ii) intersecting lines
(iii) points of intersection.
16.
Construct a line segment using ruler and compass AB = 7.5 cm
17.
Name the angle in each figure given below in all the possible ways.
18.
From the given figure, name
(i) all pairs of parallel lines.
(ii) all pairs of intersecting lines.
(iii) pair of lines whose point of intersection is ‘V’.
(iv) point of intersection of the lines ‘ l2’ and ‘l3’.
(v) point of intersection of the lines ‘l1’ and ‘l5’.
19.
A point of concurrency in the figure is _________.
E
F
G
H
20.
In this Figure, ∠AYZ = 45°. If point ‘A’ is shifted to point ‘B’ along the ray, then the measure of ∠BYZ is ___________
.
more than 45°
45°
Less than 45°
90°
21.
In this Figure, which is not the correct way of naming an angle?
∠Y
∠ZXY
∠ZYX
∠XYZ
22.
A line is denoted as
AB
\(\overrightarrow { AB } \)
\(\overleftrightarrow { AB } \)
\(\overline{\mathrm{AB}}\)
23.
The number of line segments in 
is
1
2
3
4
24.
0° and 180° are supplementary.
25.
80° and 180° are supplementary.
26.
88° and 12° are complementary.
27.
20° and 70° are complementary.
1.
( )
(i) collinear points
(ii) non collinear points
(iii) end points / non collinear points.
(iv) 0
2.
( )
O
3.
( )
Non-Collinear
4.
( )
One
5.
( )
\(\overleftrightarrow { AB } \)
6.
supplementary angle of 90º = 180º - 90º = 90º
7.
Complementary angle of 90º = 90º - 90º = 0º
8.
9.
10.
(i) Obtuse angle
(ii) Zero angle
(iii) Straight angle
(iv) Acute angle
(v) Right angle
11.
(i)
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(ii)
a.JPG)
(iii)
ab.JPG)
(v)
abc.JPG)
12.
There are 10 \(\overline { PQ },\overline {PA},\overline {PB},\overline {PC},\overline {AB},\overline {BC},\overline {CQ},\overline {AQ},\overline {BQ},\overline {AC}\)
13.
Construction:
(i) Placed the centre of the protractor at the vertex L. Lined up the ray \(\overline { LM } \) with the 0° line. Then draw and labelled a point N at 38° mark on the
(a) inner scale (anticlockwise) and
(b) outer scale (clockwise).
(ii) Removed the protractor and draw \(\overline { LN } \) to complete the angle.
14.
Construction:
(i) Placed the centre of the protractor at the vertex A. Line up the ray \(\overline { AB } \) with the 0° line. Then draw and labelled a point C at the 65° mark on the (a) inner scale (anti clockwise) (b) outer scale (clockwise)
(ii)Removed the protractor and draw \(\overline { AC } \) to complete the angle.
Now
15.
(i) parallel lines:
\(\overline{CD}\) and \( \overline{EF}\), \(\overline{CD} \) and \(\overline{IJ}\), \(\overline{EF} \ and\ \overline{IJ}\)
(ii) intersecting lines:
\(\overline{AB}\) and \( \overline{CD},\) \(\overline{AB}\) and \( \overline{EF},\) \(\overline{AB}\) and \( \overline{IJ},\) \(\overline{GH}\) and \( \overline{IJ},\) \(\overline{AB}\) and \( \overline{GH}\)
(iii) points of intersection:
P, Q and R
16.
AB = 7.5 cm
Construction:
Step 1: Drawn a line I and marked the point A
Step 2: Measured 7.5 cm using compass placing the pointer at 'O' and pencil pointer at 7.5 cm
Step 3: Placing compass pointer at A, drawn an arc on l with the pencil pointer. It cut 'l' at B
Step 4: AB is the required segment of length 7.5 cm
17.
i) \(\angle L M N, \angle N M L, \angle M\)
ii) \(\angle P Q R, \angle R Q P, \angle Q\)
iii) \(\angle \mathrm{MNO}, \angle \mathrm{ONM}, \angle \mathrm{N}\)
iv) \(\angle \mathrm{TAS}, \angle \mathrm{SAT}, \angle \mathrm{A}
\)
18.
(i) all pairs of parallel lines.
l3 and l4 ,l4 and l5 ,l3 and l5
(ii) all pairs of intersecting lines.
l1 and l2, l1 and l3 , l1 and l4 , l1 and l5 , l2 and l3 , l2 and l4, l2 and l5
(iii) pair of lines whose point of intersection is ‘V’.
l1 and l2
(iv) point of intersection of the lines ‘ l2’ and ‘l3’. l1 and l2
Q
(v) point of intersection of the lines ‘l1’ and ‘l5’.
U
19.
(b)
F
20.
(b)
45°
21.
(b)
∠ZXY
22.
(d)
\(\overline{\mathrm{AB}}\)
23.
(c)
3
24.
(a)
25.
(b)
26.
(b)
27.
(a)
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