अध्याय 7 · Class 9 UP Board · Worksheet

Triangles Worksheet — Class 9 UP Board Maths

Download a free printable worksheet with 30 questions at 3 difficulty levels. Includes full answer key.

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30 questions (Easy + Medium + Hard) with answer key. Fresh set generated daily.

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Sample Questions — Triangles

Here are 8 sample questions from this worksheet. Download the full PDF for all 30 questions.

Q1.यदि दो त्रिभुजों की तीनों भुजाएँ क्रमशः बराबर हों, तो त्रिभुज किस सर्वांगसमता नियम से सर्वांगसम होंगे?

A.SSS (भुजा-भुजा-भुजा)
B.SAS (भुजा-कोण-भुजा)
C.ASA (कोण-भुजा-कोण)
D.RHS (समकोण-कर्ण-भुजा)

Difficulty: Easy

Q2.दो त्रिभुज $\triangle ABC$ और $\triangle PQR$ में, यदि $AB = PQ$, $\angle B = \angle Q$ और $BC = QR$ हो, तो ये त्रिभुज किस सर्वांगसमता नियम से सर्वांगसम होंगे?

A.SSS (भुजा-भुजा-भुजा)
B.SAS (भुजा-कोण-भुजा)
C.ASA (कोण-भुजा-कोण)
D.AAS (कोण-कोण-भुजा)

Difficulty: Easy

Q3.यदि $\triangle DEF$ और $\triangle XYZ$ में $\angle D = \angle X$, $DE = XY$ और $\angle E = \angle Y$ हो, तो $\triangle DEF \cong \triangle XYZ$ किस सर्वांगसमता नियम से होगा?

A.SSS (भुजा-भुजा-भुजा)
B.SAS (भुजा-कोण-भुजा)
C.ASA (कोण-भुजा-कोण)
D.AAS (कोण-कोण-भुजा)

Difficulty: Easy

Q4.एक समद्विबाहु त्रिभुज $ABC$ में यदि $AB = AC$ और $\angle B = 50^\circ$ हो, तो $\angle C$ का मान क्या होगा?

A.$40^\circ$
B.$50^\circ$
C.$80^\circ$
D.$100^\circ$

Difficulty: Easy

Q5.एक त्रिभुज $PQR$ में, यदि $\angle P = \angle Q$ हो, तो त्रिभुज की कौन सी भुजाएँ बराबर होंगी?

A.$PQ = PR$
B.$PR = QR$
C.$PQ = QR$
D.इनमें से कोई नहीं

Difficulty: Easy

Q6.दो समकोण त्रिभुज $\triangle ABC$ और $\triangle DEF$ में, यदि कर्ण $AC = DF$ और एक भुजा $AB = DE$ हो, तो त्रिभुज किस सर्वांगसमता नियम से सर्वांगसम होंगे?

A.SSS (भुजा-भुजा-भुजा)
B.SAS (भुजा-कोण-भुजा)
C.ASA (कोण-भुजा-कोण)
D.RHS (समकोण-कर्ण-भुजा)

Difficulty: Easy

Q7.यदि $\triangle LMN$ और $\triangle PQR$ में $\angle L = \angle P$, $\angle M = \angle Q$ और $MN = QR$ हो, तो $\triangle LMN \cong \triangle PQR$ किस सर्वांगसमता नियम से होगा?

A.SSS (भुजा-भुजा-भुजा)
B.SAS (भुजा-कोण-भुजा)
C.ASA (कोण-भुजा-कोण)
D.AAS (कोण-कोण-भुजा)

Difficulty: Easy

Q8.यदि $\triangle ABC \cong \triangle PQR$ हो, तो निम्नलिखित में से कौन सा कथन सत्य है?

A.$AB = QR$
B.$\angle A = \angle R$
C.$BC = PQ$
D.$\angle B = \angle Q$

Difficulty: Easy

Answer Key — Sample Questions+
Q1:SSS (भुजा-भुजा-भुजा)
Q2:SAS (भुजा-कोण-भुजा)
Q3:ASA (कोण-भुजा-कोण)
Q4:$50^\circ$
Q5:$PR = QR$
Q6:RHS (समकोण-कर्ण-भुजा)
Q7:AAS (कोण-कोण-भुजा)
Q8:$\angle B = \angle Q$

Download the full PDF for all 30 answers with step-by-step solutions.

About This Worksheet

TopicTriangles
BoardUP Board
Class9
Total Questions30 (10 Easy + 10 Medium + 10 Hard)
Answer KeyIncluded
PriceFree

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Frequently Asked Questions

Where can I download a free Triangles worksheet for Class 9?+
You can download a free Triangles PDF worksheet for Class 9 UP Board right here on SparkEd. The worksheet includes 30 questions at easy, medium, and hard levels with a complete answer key.
How many questions are in the Triangles worksheet?+
Each SparkEd worksheet for Triangles contains 30 questions — 10 easy, 10 medium, and 10 hard. A fresh set is generated daily so you never repeat the same sheet.
Does the Triangles worksheet include answers?+
Yes. Every SparkEd worksheet comes with a separate answer key so students can self-check their work after completing the sheet.

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