Class 9 Mathematics Chap. 12 Herons Formula Unit Test Papers
Unit test papers play a crucial role in helping students evaluate their understanding of different subjects and chapters. These tests are designed to check conceptual clarity and improve problem-solving skills before the final examinations. By practicing unit test papers regularly, students can identify their weak areas and work on them effectively.
On this page, you will find a collection of unit test papers for various classes and subjects, including important questions, sample papers, and practice tests. These papers are prepared according to the latest exam patterns, making them highly useful for school exams as well as competitive preparation.
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Regular practice with unit test papers not only boosts confidence but also improves time management and accuracy. Students can use these resources to revise key concepts, enhance their performance, and achieve better results in their exams.
Benefits of Practicing Unit Test Papers
Practicing unit test papers regularly helps students strengthen their understanding of important topics and improve their exam performance. It allows them to get familiar with the question pattern, marking scheme, and time management. By solving these papers, students can analyze their mistakes and work on improving accuracy and speed.
Class 9 Mathematics Chap. 12 Herons Formula Unit Test Papers
Unit Test Class
Mathematics-9
Chap. 12 Herons Formula
यूनिट - II टेस्ट
Unit Test - I
(Mathematics - IX )
Chap - 12
Timing: 1hour M.M: 20
3 marks questions.
Q1. The sides of a triangular plot are in the ratio of 3 : 5 : 6 and its
perimeter is 42 m. Find its area.
एक त्रिकोणीय भूमि की भुजाओं का अनुपात 3 : 5 : 6 है और इसका परिमाप
42 मी0 है | तो इसका क्षेत्रफल ज्ञात कीजिये |
Q2. An isosceles triangle has perimeter 30 cm and each of the equal
sides is 12 cm. Find the area of the triangle.
एक समद्विबाहु त्रिभुज का परिमाप 30 सेमी है और प्रत्येक बराबर भुजाएँ 12 सेमी
है तो त्रिभुज का क्षेत्रफल ज्ञात कीजिये |
Q3. Find the area of Δ PQR in given fig.
दी गई आकृति में Δ PQR का क्षेत्रफल ज्ञात कीजिये |
Q4. if sides of a triangle are 8m, 13m
and 15m, find its area.
यदि एक त्रिभुज की भुजाएँ 8 मी०, 13मी०
तथा 15 मी०है तो इसका क्षेत्रफल ज्ञात
कीजिये |
4 marks questions
Q5. An umbrella is made by stitching 10 triangular pieces of cloth
of two different colours each piece measuring 20 cm, 50 cm
and 50 cm. How much cloth of each colour is required for the
umbrella?
एक छाता 10 त्रिकोणीय सिलाई के टुकड़े दो अलग अलग रंगों के कपड़े से बना है
प्रत्येक की माप 20 सेमी, 50 सेमी और 50 सेमी है । प्रत्येक कितना कपड़ा रंगीन
छाता के लिए आवश्यकता है?
Q6. Find the area of ABCD from given fig.
दी गयी आकृति से ABCD का क्षेत्रफल ज्ञात कीजिये |
Q7. A field is in the shape of a
trapezium whose parallel
sides are 25 m and 10 m.
The non-parallel sides
are 14 m and 13 m. Find
the area of the field.
एक खेत समलंब के आकार का है, जिसकी समांतर भुजाएँ 25 मी और 10 मी है |
जिसकी असमांतर भुजाएँ 14 मी और 13 मी है | खेत का क्षेत्रफल ज्ञात कीजिये |
Class 9 Mathematics Chapters Unit Test Papers
Unit Test Papers
Class 9
How to Use Unit Test Papers Effectively
To get the best results, students should attempt unit test papers in a timed environment and treat them like real exams. After completing each test, it is important to review the answers carefully and understand the mistakes. Consistent practice and proper analysis will help students build confidence and achieve better results in their academic journey.
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Frequently Asked Questions (FAQs)
What are unit test papers?
Unit test papers are short tests designed to check a student’s understanding of specific chapters or topics before final exams.
Why are unit test papers important?
They help students practice important questions, improve performance, and prepare effectively for school exams.
Where can I download unit test papers?
You can download unit test papers from educational websites that provide class-wise and subject-wise practice papers.
Do unit test papers include answers?
Yes, many unit test papers come with answers or solutions to help students understand the correct approach.
Are unit test papers useful for board exam preparation?
Yes, they are very useful as they cover important concepts and frequently asked questions.