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NCERT EXEMPLAR-TRIANGLES-EXERCISE CHOOSE THE CORRECT ONE
- 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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- In Fig. 6.11, the value of ∠A + ∠B + ∠C + ∠D + ∠E + ∠F is
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- In Fig. 6.12, PQ = PR, RS = RQ and ST || QR. If the exterior angle RPU...
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- In Fig. 6.13, ∠BAC = 90°, AD ⊥ BC and ∠BAD = 50°, then ∠ACD is
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- If one angle of a triangle is equal to the sum of the other two angles...
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- If the exterior angle of a triangle is 130° and its interior opposite...
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