Question 1 Class 10 Maths Let Abc Similar Def And Their Areas
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Question 1 Class 10 Maths Let Abc Similar Def And Their Areas Ex 6.4, 1 let abc ~ def and their areas be, respectively, 64 cm2 and 121 cm2 . if ef = 15.4cm, find bc. given: abc ~ def ar abc = 64 cm2 ar def = 121 cm2 ef = 15.4. [if two triangles are similar, ratio of their areas are equal to the square of the ratio of their corresponding sides.] ∴ 64 121 = b c 2 e f 2 ⇒ ( 8 11 ) 2 = ( b c 15.4 ) 2.
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Question 1 Class 10 Maths Let Abc Similar Def And Their Areas The ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding sides. area of abc area of def = (bc ef)2. 2. substitute the given areas: we know the areas of triangles abc and def: 81cm2 144cm2 =(bc 24cm)2. 3. Question 4: if the areas of two similar triangles are equal, prove that they are congruent. answer: let us take two triangles abc and pqr with equal areas. hence; the triangles are congruent. question 5: d, e and f are respectively the mid points of sides ab, bc and ca of Δ abc. In fig. 6.44, abc and dbc are two triangles on the same base bc. if ad intersects bc at o, show that area( abc) area(dbc) = ao do; if the areas of two similar triangles are equal, prove that they are congruent. d, e and f are respectively the mid points of sides ab, bc and ca of ∆ abc. find the ratio of the areas of ∆ def and ∆ abc. Construct a triangle similar to a given triangle abc with its sides equal to `6 5` of the corresponding sides of the triangle abc (scale factor `6 5 > 1`) if ∆abc is an isosceles triangle with ∠c = 90° and ac = 5 cm, then ab is.
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Q1 If The Areas Of Two Similar Triangles в Abc And в Def Are In The Ratio In fig. 6.44, abc and dbc are two triangles on the same base bc. if ad intersects bc at o, show that area( abc) area(dbc) = ao do; if the areas of two similar triangles are equal, prove that they are congruent. d, e and f are respectively the mid points of sides ab, bc and ca of ∆ abc. find the ratio of the areas of ∆ def and ∆ abc. Construct a triangle similar to a given triangle abc with its sides equal to `6 5` of the corresponding sides of the triangle abc (scale factor `6 5 > 1`) if ∆abc is an isosceles triangle with ∠c = 90° and ac = 5 cm, then ab is. The areas of two similar triangles are 1 2 1 cm 2 and 6 4 cm 2, respectively. if the median of the first triangle is 1 2 . 1 cm, then the corresponding median of the other is: medium. All questions and answers from the mathematics part ii (solutions) book of class 10 math chapter 1 are provided here for you for free. you will also love the ad free experience on meritnation’s mathematics part ii (solutions) solutions. all mathematics part ii (solutions) solutions for class 10 math are prepared by experts and are 100% accurate.
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Let в Abc в Def And Their Areas Be Respectively 64 Cm2 And 121 Cm2 The areas of two similar triangles are 1 2 1 cm 2 and 6 4 cm 2, respectively. if the median of the first triangle is 1 2 . 1 cm, then the corresponding median of the other is: medium. All questions and answers from the mathematics part ii (solutions) book of class 10 math chapter 1 are provided here for you for free. you will also love the ad free experience on meritnation’s mathematics part ii (solutions) solutions. all mathematics part ii (solutions) solutions for class 10 math are prepared by experts and are 100% accurate.
![Exercise 6 Q 1 let abcв ј def and Their areas Be Spectively 64 C Exercise 6 Q 1 let abcв ј def and Their areas Be Spectively 64 C](https://classroom-images.cdn.askfilo.com/classroom/1678231316153_udjsfzzy_3445436.jpg)
Exercise 6 Q 1 Let Abcв ј Def And Their Areas Be Spectively 64 C
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