This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Practical Geometry
1.
The line segment joining the mid-point of a side of a triangle to the opposite vertex is called _____________.
Click here to enter your answer!
2.
The line segment which joins the _____________ of a side to the opposite vertex is called a median.
Click here to enter your answer!
3.
If the measure of the angle of a triangle is known we can construct _________ number of triangles with the help of them.
Click here to enter your answer!
4.
Figures are drawn in _____________ geometry.
Click here to enter your answer!
5.
If angles of a triangle and one side is given we can draw _____________ triangle.
Click here to enter your answer!
6.
If three lines passes through the same point the lines are said to be ___________.
Click here to enter your answer!
7.
If certain figures are exactly alike, but different in size they are called __________ figure.
Click here to enter your answer!
8.
The lines, which bisect the sides of a triangle perpendicularly are called _________.
Click here to enter your answer!
9.
If the legs of a right angle triangles are 1,1 then its hypotenuse is __________.
Click here to enter your answer!
10.
Two quadrilateral are similar if their corresponding ___________ are congruent.
Click here to enter your answer!
11.
Equilateral triangle is also _____________ triangle.
Click here to enter your answer!
12.
Union of two rays having common end point form a _____________ of a triangle.
Click here to enter your answer!
13.
A ray has __________ points.
Click here to enter your answer!
14.
A line has _____________ end points.
Click here to enter your answer!
15.
A line segment has __________ points.
Click here to enter your answer!
16.
Parallel lines intercept at one point.
a) True
b) False
17.
In obtuse angle triangle point of concurrency is outside the triangle.
a) False
b) True
18.
In a triangle if three sides are equal then angle must be equal.
a) False
b) True
19.
In ambiguous case, the number of triangle may be three.
a) True
b) False
20.
If thee lines passes through the same point, the lines are said to be concurrent.
a) False
b) True
21.
If two angles and one side is given, we can draw a unique triangle.
a) False
b) True
22.
In practical geometry clear figure has no importance.
a) False
b) True
23.
Proof of a theorem in practical geometry is compulsory.
a) False
b) True
24.
A triangle can be solved if two angles & one side is given.
a) False
b) True
25.
Medians of a triangle are congruent.
a) False
b) True
26.
Perpendicular bisectors of a triangle are concurrent.
a) True
b) False
27.
Altitudes of a triangle are not concurrent.
a) False
b) True
28.
Bisectors of angles of a triangle are concurrent.
a) True
b) False
29.
Two intersecting lines, intersects each other at one & only one point.
a) True
b) False
30.
Sum of acute angles in a right angled triangle is 80
^{o}
.
a) False
b) True
31.
The medians of a triangle are _______________.
a) Parallel
b) Congruent
c) Collinear
d) Concurrent
32.
An angle is called an exterior angle of a triangle if __________.
a) It is complementary to interior angle
b) It is adjacent to the interior angle
c) It is supplementary to the interior angle
d) Both as given in (a) & (b)
33.
If certain figures are exactly alike but different in size they are called _____________.
a) Proportional
b) Equilateral
c) Similar
d) Equal
34.
The lines which bisect the sides of a triangle perpendicularly are called __________ of the sides.
a) Bisectors
b) Line-segment
c) Altitude
d) Right bisectors
35.
From which of the following sets of measure can a triangle be constructed.
a) 3cm,7cm,2cm
b) 5cm,5cm,10cm
c) 8cm,5cm,11cm
d) 10cm,4cm,6cm
36.
In practical theorems it is not necessary to write ______________.
a) Construction
b) Given
c) Reasons
d) Proof
37.
From two sides and their included angle ______________ is formed.
a) No triangle
b) Infinite number of triangle
c) Two triangle
d) A triangle
38.
If the measure of the angles of a triangle is known we can construct ________ numbers of triangles with the help of these.
a) Infinite
b) One
c) Three
d) Two
39.
The line Segmant joining the mid-points of a side of a triangle to the vertex is called .
a) Right-Bisectors
b) Median
c) Bisectors
d) Altitude
40.
The perpendicular Bisectors of the sides of a triangle are ________________.
a) Non Concurrent
b) None of these
c) Congruent
d) Concurrent
41.
Which angle cannot be constructed with the help of scale and compass.
a) 35
^{o}
b) 105
^{o}
c) 30
^{o}
d) 75
^{o}
42.
Unique triangle can be constructed if _____________ is give.
a) Two sides and one angle
b) One side and two angles
c) Three sides and three angles
d) Only three angles
43.
_____________________ interecpt at one point only.
a) b. Three parallel lines
b) d. Both a & c
c) c. Non-Coplanar lines
d) a. Two parallel lines
44.
In ambiguous case number of triangles are
a) Three
b) Infinite
c) Two
d) One
e) a & b are correct
45.
In a right angled triangled the sum of the square of the measure of the leg is equal to the square of _____________
a) Right bisector
b) Altitude
c) Hypotenuse
d) Base
46.
In the figure the measure
a) 108
^{o}
b) 83
^{o}
c) 109
^{o}
d) 97
^{o}
47.
Which are the measures of complementary angles are
a) 45
^{o}
& 40
^{o}
b) 65
^{o}
& 15
^{o}
c) 70
^{o}
& 10
^{o}
d) 50
^{o}
& 40
^{o}
48.
Which of these is not sufficent to prove that a quadriletaral is an isosceles trapezoid
a) Tow angles are congruent
b) Opposite angles in supplementary
c) Diagonal congruent
d) Diagonal perpendicular
49.
In ΔABC side AD is____________________________
a) Median
b) Bisectors of the side B
c) Bisector of
d) Alititude
This is more feedback!
This is the feedback!