Given ∠TER = 80° and ∠REB = 180° (straight angle), calculate ∠BET = 180° − 80° = 100°. Similarly, ∠SET = ∠TER = 80°, as they are complementary to the straight line. class 6 Mathematics Textbook Chapter 2 question answer class 6 ...
Discussion Forum Latest Questions
Measure each angle with a protractor. Classify ∠PTR, ∠PTQ, and ∠WTP as acute (<90°), obtuse (90°–180°), right (90°), or reflex (>180°) based on their measurements. Record results for accuracy. Class 6 NCERT Ganita Prakash Chapter 2 Lines and Angles class 6 Mathematics ...
Draw each angle by aligning the protractor’s center with the vertex. Mark the required degree on the scale, join the vertex with the mark, and label the angles. Ensure accuracy for each measurement. Class 6 NCERT Ganita Prakash Chapter 2 Lines ...
List all angles such as ∠ABC, ∠ACD, and others in Fig. 2.23. Estimate their measures. Use a protractor to measure accurately. Compare guesses with actual values and record differences in a table. Class 6 NCERT Ganita Prakash Chapter 2 Lines and ...
कक्षा 6 गणित में “रेखाएं और कोण” रेखाओं, बिंदुओं और कोणों के बारे में पढ़ाया जाता है। इसमें रेखा, रेखा खंड, रेखा का भाग (रे), और विभिन्न प्रकार के कोणों का अध्ययन किया जाता है। Class 6 Mathematics Chapter 2 Lines ...