Practical Geometry Class 7 Mathematics Extra Question and Answers for CBSE / NCERT Board Students
Practical Geometry Extra Questions and Answers for Class 7 Level Students of CBSE / NCERT Board Published in this Page. Here we Provided 01 Marks that’s mean MCQ Type Questions and their Solution And Long Answer Type Questions & Solution. Class VII Students can follow this Page.
Long Answer Type Extra Questions
(1) Construct a ABC, Where AB = 2.5 cm, BC = 6 CM and AC = 6.5 cm.
(2) Construct the right angled PQR, where <Q = 900 , OR = 8CM AND pr = 10 cm.
(3) Construct a triangle ABC with AB = 6cm, BC = 7CM and CA = 8cm ruler and compass, draw (i) the bisector AD OF DA (ii) perpendicular AL from A on BC. Measure <LAD.
(4) Construct a triangle with adjacent as 300 and 600 and the side between them being 5.8 cm long.
Solution:
MCQ Type
(1) What is the relationship between the three sides of a triangles ?
(a) sum of 2 sides is less than 3rd
(b) sum of 2 side is greater than 3rd
(c) sum of 2 sides is equal to 3rd
(d) Difference of 2 sides is less than 3rd
(2) The square of length of hypotenuse of this triangle is equal to the sum the square o the lengths of the other two sides. Name the triangles.
(a) Acute angled triangle
(b) obtuse angled triangle
(c) right angled triangle
(d) Scalene triangle
(3) A right has side 12 m, 5cm. What is the third side ?
(a) 13 cm
(b) 119 cm
(c) 169 cm
(d) none of these
(4) In a triangle ABC,AB = 5.5 cm, BC = 4.6cm and <B = 1100 , triangle can be constructed according to which criteria?
(a) SSS
(b) SAS
(c) ASA
(d) RHS
(5) Name the triangle if base angles opposite to equal to equal sides of a triangle are equal.
(A) Isosceles
(b) Scalene
(c) Right angled
(d) Equilateral
Short Answer Type Extra Questions
(1) Construct a triangle with two adjacent sides as 3 cm and 5 cm and the angle between them as 450
(2) Construct an equilateral triangle PQR with equal sides as 5.5 cm each.
(3) Draw a line I. Draw perpendicular of at P. Take a point x, 4 cm from line I on perpendicular. Through x, draw line m parallel to line I.
(4) Construct a triangle ABC in which AC = 5cm, BC = 7.5 cm and <C = 600
(5) Draw a line PQ of length 6.2 cm. Take a point A not lying on PQ. Through A draw a perpendicular to PQ at point R using compass and ruler.
Solution MCQ & Short Answer Type:
Very Short Answer Type Extra Questions
(1) How many perpendicular can be draw on a line ?
(2) How many lies can be draw parallel to a give line, from outside the given triangle?
(3) For construction of a triangle, what is the of three angles of a triangle ?
(4) In a right angled triangle which side is opposite to the right angle?
(5) To construct a triangle, how many minimum parts a triangle should be known?
Solution:
