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deepaksoniGuru

Asked: March 16, 2021In: ICSE

(i) Harish made a rectangular garden, with its length 5 metres more than its width. The next year, he increased the length by 3 metres and decreased the width by 2 metres. If the area of the second garden was 119 sq m, was the second garden larger or smaller ? (ii) The length of a rectangle exceeds its breadth by 5 m. If the breadth were doubled and the length reduced by 9 m, the area of the rectangle would have increased by 140 m². Find its dimensions.

This question has been taken from Book:- ML aggarwal, Avichal publication, class10th, quadratic equation in one variable, chapter 5, exercise ...Read more

deepaksoniGuru

Asked: March 16, 2021In: ICSE

If twice the area of a smaller square is subtracted from the area of a larger square, the result is 14 cm². However, if twice the area of the larger square is added to three times the area of the smaller square, the result is 203 cm². Determine the sides of the two squares

This question has been taken from Book:- ML aggarwal, Avichal publication, class10th, quadratic equation in one variable, chapter 5, exercise ...Read more

deepaksoniGuru

Asked: March 18, 2021In: ICSE

If b is the mean proportional between a and c, prove that a, c, a2 + b2 and b2 + c2 are proportional.

This is an important ques from the Book ML Aggarwal class 10th,, chapter – 7, ratio and proportion. It is given ...Read more

deepaksoniGuru

Asked: March 25, 2021In: ICSE

Using the given information, find the value of x in each of the following figures

This is the basic and conceptual question from Chapter name- circles Topic – Angle properties of circles Chapter number- 15 In ...Read more

deepaksoniGuru

Asked: March 26, 2021In: ICSE

Question 16. (a) In the figure (i) given below, CP bisects ∠ACB. Prove that DP bisects ∠ADB. (b) In the figure (ii) given below, BDbisects ∠ABC. Prove that AB/BD=BE/BC

This is an important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter number- ...Read more

deepaksoniGuru

Asked: April 1, 2021In: ICSE

Question 2. A point P is at a distance 13 cm from the centre C of a circle and PT is a tangent to the given circle. If PT = 12 cm, find the radius of the circle.

One of the most important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter ...Read more

deepaksoniGuru

Asked: April 16, 2021In: ICSE

Question 28(b) In the figure (ii) given below, O is the centre of the circle and PT is the tangent to the circle at P. Given ∠QPT = 30°, calculate (i) ∠PRQ (ii) ∠POQ.

One of the most important and exam oriented question from Chapter name- circles Topic – Angle properties of circles Chapter ...Read more

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If twice the area of a smaller square is subtracted from the area of a larger square, the result is 14 cm². However, if twice the area of the larger square is added to three times the area of the smaller square, the result is 203 cm². Determine the sides of the two squares

If b is the mean proportional between a and c, prove that a, c, a2 + b2 and b2 + c2 are proportional.

Using the given information, find the value of x in each of the following figures

Question 16. (a) In the figure (i) given below, CP bisects ∠ACB. Prove that DP bisects ∠ADB. (b) In the figure (ii) given below, BDbisects ∠ABC. Prove that AB/BD=BE/BC

Question 2. A point P is at a distance 13 cm from the centre C of a circle and PT is a tangent to the given circle. If PT = 12 cm, find the radius of the circle.

Question 28(b) In the figure (ii) given below, O is the centre of the circle and PT is the tangent to the circle at P. Given ∠QPT = 30°, calculate (i) ∠PRQ (ii) ∠POQ.