triangles ncert Archives - Page 6 of 10

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AnilSinghBoraGuru

Asked: July 27, 2021In: NCERT Class 10th Maths

D and E are points on the sides CA and CB respectively of a triangle ABC right angled at C. Prove that AE2 + BD2 = AB2 + DE2.Q.13

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Hello, sir please help me the best way to solve this problem of class 10th chapter of triangles chapter of ...Read more

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AnilSinghBoraGuru

Asked: July 27, 2021In: NCERT Class 10th Maths

Two poles of heights 6 m and 11 m stand on a plane ground. If the distance between the feet of the poles is 12 m, find the distance between their tops. Q.12

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How i solve this important question of triangles chapter of class 10th math of exercise6.5 of question no 12 because ...Read more

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AnilSinghBoraGuru

Asked: July 27, 2021In: NCERT Class 10th Maths

An aeroplane leaves an airport and flies due north at a speed of 1,000 km per hour. At the same time, another aeroplane leaves the same airport and flies due west at a speed of 1,200 km per hour. How far apart will be the two planes after 1 whole 1/2 hours? Q.11

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I don’t know how to solve this problem form class 10th ncert book of triangles of exercise 6.5 of question ...Read more

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AnilSinghBoraGuru

Asked: July 27, 2021In: NCERT Class 10th Maths

A guy wire attached to a vertical pole of height 18 m is 24 m long and has a stake attached to the other end. How far from the base of the pole should the stake be driven so that the wire will be taut? Q.10

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The best way to solve the problem of class 10th ncert book of triangles chapter of exercise 6.5 of question ...Read more

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AnilSinghBoraGuru

Asked: July 27, 2021In: NCERT Class 10th Maths

A ladder 10 m long reaches a window 8 m above the ground. Find the distance of the foot of the ladder from base of the wall. Q.9

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What is the best way to solve the question from triangles of class 10th chapter of exercise 6.5 of ncert ...Read more

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AnilSinghBoraGuru

Asked: July 16, 2021In: NCERT Class 10th Maths

Sides of two similar triangles are in the ratio 4 : 9. Areas of these triangles are in the ratio (A) 2 : 3 (B) 4 : 9 (C) 81 : 16 (D) 16 : 81 Q.9

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The important question of class 10th of chapter triangles of exercise 6.4, what is the simple method to solve this ...Read more

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AnilSinghBoraGuru

Asked: July 16, 2021In: NCERT Class 10th Maths

ABC and BDE are two equilateral triangles such that D is the mid-point of BC. Ratio of the area of triangles ABC and BDE is (A) 2 : 1 (B) 1 : 2 (C) 4 : 1 (D) 1 : 4 Q.8

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The best way to solve the question of exercise 6.4 of triangles for class 10th what is the easiest way ...Read more

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AnilSinghBoraGuru

Asked: July 16, 2021In: NCERT Class 10th Maths

Prove that the area of an equilateral triangle described on one side of a square is equal to half the area of the equilateral triangle described on one of its diagonals. Q.7

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How i solve the problem of class 10th of chapter Triangles of exercise 6.4. How i solve this question in ...Read more

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AnilSinghBoraGuru

Asked: July 16, 2021In: NCERT Class 10th Maths

Prove that the ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding medians. Q.6

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What is the best way to solve the problem of exercise 6.4 of chapter triangles, i don’t know how to ...Read more

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AnilSinghBoraGuru

Asked: July 16, 2021In: NCERT Class 10th Maths

D, E and F are respectively the mid-points of sides AB, BC and CA of ΔABC. Find the ratio of the area of ΔDEF and ΔABC. Q.5

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What is the best way to solve the problem of exercise 6.4 of class 10th, this is very important question ...Read more

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