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Published on: 17/06/2021
QB365 provides detailed and simple solution for every book back questions in class 7 Maths subject.It will helps to get more idea about question pattern in every book back questions with solution.
Download Tamil Nadu 7th 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.
Draw circles for the following measurements of radius (r)/ diameters(d).
d = 6cm
2.
Draw circles for the following measurements of radius (r)/ diameters(d).
r = 6.5 cm.
3.
Draw circles for the following measurements of radius (r)/ diameters(d).
r = 3.5 cm
4.
Draw circles for the following measurements of radius (r)/ diameters(d).
d = 12 cm
5.
Draw concentric circles for the following measurements of radii / diameters. Find out the width of each circular ring.
r = 3 cm and r = 5 cm.
1.
Step 1 : Draw a rough diagram and mark the given measurements.
Step 2: Mark a point O on the paper.
Step 3: Extend the compass distance equal to the radius 3 cm.
Step 4: At center O, Hold the compass firmly and place the pointed end of the compass.
Step 5: Slowly rotate the compass around to get the circle.
2.
Step 1 : Draw a rough diagram and mark the given measurements.
Step 2: Mark a point O on the paper.
Step 3: Extend the compass distance equal to the radius 6.5cm.
Step 4: At center O, Hold the compass firmly and place the pointed end of the compass.
Step 5: Slowly rotate the compass around to get the circle.
3.
Step 1 : Draw a rough diagram and mark the given measurements.
Step 2: Mark a point O on the paper.
Step 3: Extend the compass distance equal to the radius 3.5cm.
Step 4: At center O, Hold the compass firmly and place the pointed end of the compass.
Step 5: Slowly rotate the compass around to get the circle.
4.
\(r=\frac{12}{2}=6 \mathrm{~cm}\)
Step 1 : Draw a rough diagram and mark,the given measurements.
Step 2: Mark a point O on the paper.
Step 3: Extend the compass distance equal to the radius 6 cm.
Step 4: At center O, Hold the compass firmly and place the pointed end of the compass.
Step 5: Slowly rotate the compass around to get the circle.
5.
Step 1: Draw a rough diagram and mark the given measurements.
Step 2: Take a point O and mark it as the centre.
Step 3: With O as centre and draw a circle of radius OA = 3 cm
Step 4: With O as centre and draw another circle of radius OB = 5 cm.
Thus the concentric circles C1 and C2 are drawn.
Width of the circular ring = OB - OA = 5 - 3 = 2cm
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
