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## In Fig. 6.41, if AB DE, BAC = 35° and CDE = 53°, find DCE. Q.3

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I want to know the best answer of the question from Lines and Angles chapter of class 9th ncert math. ...Read more

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## In Fig. 6.40, X = 62°, XYZ = 54°. If YO and ZO are the bisectors of XYZ and XZY respectively of Δ XYZ, find OZY and YOZ. Q.2

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I want to know the best answer of the question from Lines and Angles chapter of class 9th ncert math. ...Read more

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## In Fig. 6.39, sides QP and RQ of ΔPQR are produced to points S and T respectively. If SPR = 135° and PQT = 110°, find PRQ. Q.1

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What is the best way for solving the question from class 9th ncert math of Lines and Angles chapter of ...Read more

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## If AD and PM are medians of triangles ABC and PQR, respectively where ΔABC ~ ΔPQR prove that AB/PQ = AD/PM. Q.16

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The best way to solve the question of Triangles of exercise 6.3 of class 10th math, please suggest me the ...Read more

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## A vertical pole of a length 6 m casts a shadow 4m long on the ground and at the same time a tower casts a shadow 28 m long. Find the height of the tower. Q.15

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I don’t know how to solve the problem of Triangles of exercise 6.3 of class 10th math, please help me ...Read more

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## Sides AB and AC and median AD of a triangle ABC are respectively proportional to sides PQ and PR and median PM of another triangle PQR. Show that ΔABC ~ ΔPQR. Q.14

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What is the best method to solve the problem of Exercise 6.3 of triangles, how to solve this problem in ...Read more

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## D is a point on the side BC of a triangle ABC such that ∠ADC = ∠BAC. Show that CA2 = CB.CD Q.13

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How to solve the problem of Triangles of exercise 6.3 of class 10th, I don’t know how to solve this ...Read more

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## Sides AB and BC and median AD of a triangle ABC are respectively proportional to sides PQ and QR and median PM of ΔPQR (see Fig 6.41). Show that ΔABC ~ ΔPQR. Q.12

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How i solve the problem of exercise 6.3 of class 10th math, of chapter Triangles, How i solve in easy ...Read more

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## In the following figure, E is a point on side CB produced of an isosceles triangle ABC with AB = AC. If AD ⊥ BC and EF ⊥ AC, prove that ΔABD ~ ΔECF. Q.11

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How i solve the problem of question of Triangles of exercise 6.3 of class 10th math, how i solve this ...Read more

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## CD and GH are respectively the bisectors of ∠ACB and ∠EGF such that D and H lie on sides AB and FE of ΔABC and ΔEFG respectively. If ΔABC ~ ΔFEG, Show that:(iii) ΔDCA ~ ΔHGF Q.10(3)

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How i solve this tough question of exercise 6.3 of triangles chapter of class 10th math. This is very tough ...Read more