Math Problem Statement
Управоуглом троуглу АВС висина СD одговара хипотенузи а) Докажи да је троугао АСД сличан троуглу CВD б) Одреди дужине одсечака ADи ВD акојеАВ= 10стиВС=8ст. в) Одреди дужину катете ВС и дужину хипотенузе АВ акојеАС=5ст и CD=4cm г) Одреди дужине катета троугла АВС aкojeBD=5cmи CD=12cm.
Solution
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Math Problem Analysis
Mathematical Concepts
Triangle Similarity
Right Triangles
Pythagorean Theorem
Geometric Proportions
Formulas
AC^2 + BC^2 = AB^2
CD^2 = AD * BD
Triangle Similarity: (AC / AB) = (AD / AC) = (CD / BD)
Theorems
Pythagorean Theorem
AA Postulate of Similarity
Theorem of Altitude in Right Triangles
Suitable Grade Level
Grades 8-10
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