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NCERT EXEMPLAR-TRIANGLES-EXERCISE CHOOSE THE CORRECT ONE
- The sides of a triangle have lengths (in cm) 10, 6.5 and a, where a is...
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- Triangle DEF of Fig. 6.6 is a right triangle with ∠E = 90°. What typ...
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- In Fig. 6.7, PQ = PS. The value of x is
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- In a right-angled triangle, the angles other than the right angle are
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- In an isosceles triangle, one angle is 70°. The other two angles are o...
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- In a triangle, one angle is of 90° Then(i) The other two angles are...
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- Lengths of sides of a triangle are 3 cm, 4 cm and 5 cm. The triangle i...
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- In Fig. 6.8, PB = PD. The value of x is
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- In Delta ABC.
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- The top of a broken tree touches the ground at a distance of 12 m from...
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- The trianlge ABC formed by AB = 5 cm, BC = 8 cm, AC = 4 cm is
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- Two trees 7 m and 4 m high stand upright on a ground. If their bases (...
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- If in an isosceles triangle, each of the base angles is 40°, then the...
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- If two angles of a triangle are 60° each, then the triangle is
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- The perimeter of the rectangle whose length is 60 cm and a diagonal is...
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- In ∆PQR, if PQ = QR and ∠Q = 100°, then ∠R is equal to
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- Which of the following statements is not correct?
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- In Figure, BC = CA and ∠A = 40. Then, ∠ACD is equal to
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- The length of two sides of a triangle are 7 cm and 9 cm. The length of...
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- From Fig. 6.10, the value of x is
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