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<br /> Z P 3 0For Andla,d. go— e,co.� o r�� b ,feu
<br /> 2.k-0 - �' � -moo io2Sf/Si.i
<br /> - a; b A,B,b `tan d s b..�B,+r s a
<br /> 'j u
<br /> {-moo y� +`l � / yy Jo
<br /> "7 2.-
<br /> y z� 3a / /3Z q e A,B,b' sial=�r•odiB.b�i4a a -o 1-e,-
<br /> t �3. 8 as 7.!y d,a B. b. o 8=90° A.b!-aoOilt,a= - O
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<br /> o A:,b $ a o B=809-A.&wIlb eat rl.
<br /> •'.-''6' ;. A,a $,e, b B=90e--A,,o=ovii A.b--:v coos A. �( S
<br /> )Y (Given Required:
<br /> � Bea b� o� b=arinB�C=180°-(At ,b*.
<br /> u T Lj sin A sin d
<br /> b sin d a sift C
<br /> 71/ � S �i�/j f d, q b B, e, C sin B= a '�'= 180°-(d•i-B)'a': sin.d
<br /> jot'o a-b tan (. + )
<br /> ✓ V. 9 .a �, b, C A, B,o A+B=180°-C,tw,}(d--X3)
<br /> -f,9f a =a'sin0,
<br /> sin A '�• 6o
<br /> a, b, a A, B,0 a-a 2
<br /> 3 a=, 6in1B=� ,a=1 �(A+B)
<br /> a+b+
<br /> Are* a- 2 , area = a(a-a
<br /> bosin d 3
<br /> d, b, a , Area area = 2
<br /> W tiff Bain C.
<br /> 7� r 7r� �S ' •� A,B,C,a Area area = -� ✓C�
<br /> .. 2 sin d
<br /> , .J
<br /> REDUCTION T(5 HORI2F�IAL
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<br /> f. , mos e4aaeoaisn 44 `
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<br /> a +iw ��e sr.
<br /> Horizcnttll taw-
<br /> IN
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<br /> IIo metal distam , i 4X,tIAii= ii 4-La ii!<101i. r
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