Online Test      LOGIN      SIGN UP
Forgot your password?
  • Class 10 Maths Study Material

An Educational platform for Preparation and Practice Class 10. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 10. This study material help Class 10, Maths students in learning every aspect of Constructions. Students can understand Constructions concept easily and consolidate their learning by doing Online Practice Tests on Maths,Constructions chapter repeatedly till they excel in Class 10, Constructions. Free ONLINE PRACTICE TESTS on Class 10, Constructions comprise of Hundreds of Questions on Constructions, prepared by the highly professionals team. Every repeat test of Constructions will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Constructions. Attempt ONLINE TEST on Class 10,Maths,Constructions in Academics section after completing this Constructions Question Answer Exercise.


Unique pattern

  • Topic wise:Constructions preparation in the form of QUESTION & ANSWER.
  • Evaluate preparation by doing ONLINE TEST of Class 10, Maths,Constructions.
  • Review performance in PRACTICE TEST and do further learning on weak areas.
  • Attempt repeat ONLINE TESTS of Maths Constructions till you excel.
  • Evaluate your progress by doing ONLINE MOCK TEST of Class 10, Maths, All TOPICS.


Constructions
The scale factor means:.

a) The ratio of angles of the triangle to be constructed with the corresponding angle of the given triangle
b) The ratio of sides of the triangle to be constructed with the corresponding sides of the given triangle
c) Both a and b
d) None of these



Answer
Correct Answer Is : The ratio of sides of the triangle to be constructed with the corresponding sides of the given triangle
Solution Is :
Two circles touch each other externally at Q and PR is a common tangent to the circles. Then, ∠PQR is:

a) 0
b) 90
c) 180
d) 360



Answer
Correct Answer Is : 90
Solution Is :
In drawing triangle ABC, it is given that AB = 3 cm, BC = 2 cm and AC = 6 cm. It is not possible to draw the triangle as:

a) AB b) AC>AB+BC
c) AB d) AB>BC



Answer
Correct Answer Is : AC>AB+BC
Solution Is :
In the triangles PQR and NLM, angle M will be

a) 40
b) 50
c) 60
d) 70



Answer
Correct Answer Is : 50
Solution Is :
The exterior angle of a triangle is equal to

a) Sum of all the angles in a triangle
b) Sum of vertically opposite angles
c) Sum of opposite interior angles in a triangle
d) None of these



Answer
Correct Answer Is : Sum of vertically opposite angles
Solution Is :
To draw a pair of tangents to a circle which are inclined to each other at an angle of 45° it is required to draw tangents at the end point of those two radii of the circle, the angle between which is :

a) 70
b) 105
c) 135
d) 145



Answer
Correct Answer Is : 135
Solution Is :
ABCD is a quadrilateral with BC = 8 cm. Quadrilateral AB’C’D’ is constructed with a scale factor 3/4 . What will be the length of B’C’?

a) 2 cm
b) 6 cm
c) 8 cm
d) 12 cm



Answer
Correct Answer Is : 6 cm
Solution Is :
Identify the incorrect statement.

a) All circles are similar
b) All squares are similar
c) All equilateral triangles are similar
d) All similar figures are congruent



Answer
Correct Answer Is : All similar figures are congruent
Solution Is :
What would be the distance between the point of intersection of the two tangents and the centre of the circle, if a circle of radius 6 cm is constructed from which two tangents are arise which are inclined at an angle of 60deg.

a) 13
b) 14
c) 15
d) 12



Answer
Correct Answer Is : 12
Solution Is :
The sum of all the angles of a triangle is:

a) S.360
b) 90
c) 180
d) 270



Answer
Correct Answer Is : 180
Solution Is :
script type="text/javascript">