Materi : Kesebangunan dan Kekonggruenan
a¹ = CE + 30 , b¹ = 77
a² = 30 , b² = 35
________________/
a¹/a² = b¹/b²
( CE + 30 )/30 = 77/35
35( CE + 30 ) = 30( 77 )
7( CE + 30 ) = 6( 77 )
CE + 30 = 6(11)
CE + 30 = 66
CE = 66 - 30
CE = 36 cm { b. }
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[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
CE = 36 cm
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Materi : Kesebangunan dan Kekonggruenan
a¹ = CE + 30 , b¹ = 77
a² = 30 , b² = 35
________________/
a¹/a² = b¹/b²
( CE + 30 )/30 = 77/35
35( CE + 30 ) = 30( 77 )
7( CE + 30 ) = 6( 77 )
CE + 30 = 6(11)
CE + 30 = 66
CE = 66 - 30
CE = 36 cm { b. }
Semoga bisa membantu
[tex] \boxed{ \colorbox{darkblue}{ \sf{ \color{lightblue}{ answered\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
( CE + 30 )/30 = 77/35
35( CE + 30 ) = 30( 77 )
CE + 30 = 66
CE = 66 - 30
CE = 36 cm