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deepaksoniGuru

Asked: March 25, 2021In: ICSE

If O is the centre of the circle, find the value of x in each of the following figures (using the given information):

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

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deepaksoniGuru

Asked: March 16, 2021In: ICSE

A school bus transported an excursion party to a picnic spot 150 km away. While returning, it was raining and the bus had to reduce its speed by 5 km/hr, and it took one hour longer to make the return trip. Find the time taken to return.

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

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deepaksoniGuru

Asked: March 31, 2021In: ICSE

Question 15. (a) Prove that a cyclic parallelogram is a rectangle. (b) Prove that a cyclic rhombus is a square.

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This is circle based question from Chapter name- circles Topic – Angle properties of circles Chapter number- 15 By using properties ...Read more

1

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.

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

1

AnilSinghBoraGuru

Asked: July 4, 2022In: CBSE

What is the formula for the length of an arc?

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Can some one tell me the formula how can i find the length of an Arc.

1

SonuNewbie

Asked: August 5, 2021In: NCERT Class 9th Maths

Find three different irrational numbers between the rational numbers 5/7 and 9/11. Q,8

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How i solve the ncert class 9th solution of chapter number systems of exercise 1.3 question number 8 . Give ...Read more

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Deepak BoraNewbie

Asked: July 1, 2020In: IIT, Olympiad

If the letters of the word SACHIN are arranged in all possible ways, and these words are written in a dictionary, at what serial number does the word SACHIN appear?

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If the letters of the word SACHIN are arranged in all possible ways, and these words are written in a ...Read more

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If O is the centre of the circle, find the value of x in each of the following figures (using the given information):

A school bus transported an excursion party to a picnic spot 150 km away. While returning, it was raining and the bus had to reduce its speed by 5 km/hr, and it took one hour longer to make the return trip. Find the time taken to return.

Question 15. (a) Prove that a cyclic parallelogram is a rectangle. (b) Prove that a cyclic rhombus is a square.

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.

What is the formula for the length of an arc?

Find three different irrational numbers between the rational numbers 5/7 and 9/11. Q,8

If the letters of the word SACHIN are arranged in all possible ways, and these words are written in a dictionary, at what serial number does the word SACHIN appear?