Adityraj please find the correct answer
Ashok is studying in 9th class in Govt. School Chhatarpur. Once he was at his home and was
doing his geometry homework. He was trying to measure three angles (angle A=2, angle B=1,
angle ACB=3, angle ACD=4) of a triangle using his protractor, but his protractor was old and his
protractor’s numbers were erased and the lines on protractor were visible.
Let us help Ashok to find the angles of the triangle.
He found that the second angle of the triangle was three times as large as the first. The measure of
the third angle is double of the first angle.
Now answer the following questions: 2+2+2=6
(i) What was the value of the first angle?
(ii) What was the sum of all three angles measured by Ashok?
(iii) What was the value of the angle 4 shown in the figure?
Answers
Answer:
Abdul Kalam’s house was on the Mosque Street in Rameswaram.
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2. Dinamani is the name of a local newspaper. It is because Abdul Kalam tried to trace the stories of the Second World War in the headlines in Dinamani.
3. Ramanadha Sastry, Aravindan and Shivaprakasan were Abdul Kalam’s school friends. Ramanadha took over the priesthood of the Rameswaram temple from his father; Aravindan went into the business of arranging transport for visiting pilgrims; and Sivaprakasan became a catering contractor for the Southern Railways.
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4. During the Second World War, when the stoppage of trains was cancelled at Rameshwaram, the newspapers were bundled and thrown out of a moving train. Kalam's cousin, who distributed newspapers, asked him to help in collecting these bundles. This task helped Abdul Kalam earn his first wages.
5. Yes, Abdul Kalam had earned some money before that. When the Second World War broke out, there was a huge demand for tamarind seeds in the market. He used to collect the seeds and sell them at a provision shop on Mosque Street. This helped him earn one anna a day.
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