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UNITED BOOK HOUSE-SUGGESSTION OR MADHYAMIK PARIKSHA-EXERCISE
- Prove that the front angle formed at the centre of a circle by an arc ...
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- Prove that opposite angles of a cyclic quadrilateral are supplementary
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- State and prove Pythagoras theorem.
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- If two circles touch each other externally then the point of contact w...
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- State and prove the convere of the Pythagoras theorem.
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- Prove that two equal chords are equidistant from the centre of the cir...
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- If two chords AB and CD of a circle with centre O, when produce inters...
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- ABCD is a cyclic quadrilateral. The bisectors of angleDAB and angleBCD...
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- In a isosceles triangle ABC , angleB is right angle. Bisector of angle...
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- Draw a triangle ABC, whose AB = 4.5 cm , BC = 3.5cm and angleABC = 90^...
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- Draw an equilateral triangle having each side of length 6.5 cm. Now dr...
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- Draw a triangle ABC whose BC = 9 cm, AB = 7 cm and AC = 8cm. Now draw ...
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- Draw a triangle having sides 6cm, 8 cm and 10 cm. Now draw the incircl...
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- If cos theta - sin theta = sqrt2 sin theta, then show that cos theta+s...
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- If the difference between two acute angles of a right angled triangle ...
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- Solve: (x+1) cot^2 (pi/6) = 2cos^2 (pi/3)+ 3/4 sec^2 (pi/4)+ 4 sin^2 (...
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- Find the value of sin^2 60^@ cot30^@- 2sec^2 45^@+ 3cot60^@ tan 45^@-t...
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- Show that tan 15^@+ tan 75^@ = (sec^2 15^@)/sqrt(sec^2 15^@-1)
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- If 5 sin^2 theta+4 cos^2 theta = 9/2 , find the value of tan theta.
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- A man standing on a railway bridge 5sqrt3 meters high, observes the en...
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