Exercise 11.2 Full Solutions | Practical Geometry Of Circles| Class 10 Math | Federal Board| NBF
Автор: SIR ANJUM TEACHES
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Exercise 11.2 Full Solutions | Practical Geometry of Circles | Class 10 Math | Federal Board | national book foundation
#FederalBoard #ModelTownHumak #EducationalChannel #siranjumteaches #nationalbookfoundation
This video covers complete solutions of *Exercise 11.2 - Practical Geometry of Circles* from Class 10 Math (National Book Foundation, Federal Board). Each construction is explained step by step. Watch the full video to master tangents, arcs, and circle geometry.
📚 *Topics Covered with Timestamps:*
00:00:00 - Q1: Divide an arc into two equal parts
00:05:23 - Q2: Draw tangent at a point on arc (middle & end) without center
00:22:09 - Q3: Draw tangent from point outside arc without center
00:30:57- Q4: Tangent through point on circle of radius 4 cm
00:34:38 - Q5: Two tangents from external point to circle (radius 3 cm)
00:40:52 - Q6: Tangents with 45° & 90° angles to circle (radius 2.5 cm)
00:48:51 - Q7: Draw direct & transverse tangents to two equal circles (radius 3 cm)
00:57:45 - Q8: Direct & transverse tangents to circles (radius 2 cm & 3.5 cm, 6.4 cm apart)
01:23:53 - Q9: Common tangents to two touching circles (2.6 cm & 3.6 cm)
01:38:11 - Q10: Tangents to intersecting circles (radii 2.5 cm & 3 cm, 4.8 cm apart)
01:44:47 - Q11: Length of rope over pullies (radii 7” & 14”, 28” apart)
01:55:02 - Q12: Distance of satellite from city, altitude 7600 km
02:00:31 - Q13: Length of strap binding two rods (diameter 12 cm)
02:07:02 - Q14: Distance from hook to top of mirror (radius 20 cm, wire 30 cm)
📎 *Hashtags:*
#Class10Math #GeometryOfCircles #MathFederalBoard #CircleTangents #NBFMath #MathConstruction #Exercise11_2 #SirAnjumTeaches #Class10Geometry #PracticalGeometry
🏷️
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