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Ts/Ap 10th Maths Chapter 11 Trigonometry DO THIS Page 278-274 (TS/AP10TH MATHS ) PART I
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DO THIS
1. Find (i) sin C (ii) cos C and
(iii) tan C in the adjacent triangle.
2. In a triangle DXYZ, Ð Y is right angle,
XZ = 17 m and YZ = 15 cm, then find
(i) sin X (ii) cos Z (iii) tan X
3. In a triangle DPQR, with right angle at Q, the value of Ð P is x, PQ = 7 cm and QR
= 24 cm, then find sin x and cos x.
10th class for all chapters do this & try this think discuses visit playlist
textbook solutions coming soon
.
Chapter-12 : Applications of Trigonometry (8 periods)
• Angle of elevation, angle of depression.
• Simple and daily life problems on heights and distances
• Problems involving not more than two right triangles and angles of elevation / depression
confined to 30, 45 and 60
#Probability
#Winninginagameofcarrom
#kosurimathematics
#ts10thclassmath
#kosurimathematics
#AP10thclassmath
#DOTHIS
#trythis
#10thclassprobability
#ApplicationsofTrigonometry 10th class for all chapters do this & try this think discuses visit playlist
textbook solutions coming soon
.
Chapter-12 : Applications of Trigonometry (8 periods)
• Angle of elevation, angle of depression.
• Simple and daily life problems on heights and distances
• Problems involving not more than two right triangles and angles of elevation / depression
confined to 30, 45 and 60
1. Find (i) sin C (ii) cos C and
(iii) tan C in the adjacent triangle.
2. In a triangle DXYZ, Ð Y is right angle,
XZ = 17 m and YZ = 15 cm, then find
(i) sin X (ii) cos Z (iii) tan X
3. In a triangle DPQR, with right angle at Q, the value of Ð P is x, PQ = 7 cm and QR
= 24 cm, then find sin x and cos x.
10th class for all chapters do this & try this think discuses visit playlist
textbook solutions coming soon
.
Chapter-12 : Applications of Trigonometry (8 periods)
• Angle of elevation, angle of depression.
• Simple and daily life problems on heights and distances
• Problems involving not more than two right triangles and angles of elevation / depression
confined to 30, 45 and 60
#Probability
#Winninginagameofcarrom
#kosurimathematics
#ts10thclassmath
#kosurimathematics
#AP10thclassmath
#DOTHIS
#trythis
#10thclassprobability
#ApplicationsofTrigonometry 10th class for all chapters do this & try this think discuses visit playlist
textbook solutions coming soon
.
Chapter-12 : Applications of Trigonometry (8 periods)
• Angle of elevation, angle of depression.
• Simple and daily life problems on heights and distances
• Problems involving not more than two right triangles and angles of elevation / depression
confined to 30, 45 and 60
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