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NCERT EXEMPLAR-TRIANGLES-EXERCISE CHOOSE THE CORRECT ONE
- If the exterior angle of a triangle is 130° and its interior opposite...
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- If one of the angles of a triangle is 110°, then the angle between the...
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- In ∆ABC, AD is the bisector of ∠A meeting BC at D, CF ⊥ AB and E is th...
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- In ∆PQR, if ∠ P = 60°, and ∠ Q = 40°, then the exterior angle formed b...
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- Which of the following triplets cannot be the angles of a triangle?
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- Which of the following can be the length of the third side of a triang...
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- How many altitudes does a triangle have?
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- If we join a vertex to a point on opposite side which divides that sid...
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- The measures of angle x and angle y in Fig.6.14 are respectively
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- If length of two sides of a triangle are 6 cm and 10 cm, then the leng...
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- In a right-angled triangle ABC, if angle B = 90°, BC = 3 cm and AC = 5...
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- In a right-angled triangle ABC, if angle B = 90°, then which of the f...
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- Which of the following figures will have it’s altitude outside the tri...
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- In Fig.6.16 IF AB||CD, then
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- In A B C ,/A=100^0 ,A D\ b i s e c t s\ /A\ a n d\ A D|B Cdotfin d\ /...
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- In ∆ABC, ∠Α = 50°, ∠B = 70° and bisector of ∠C meets AB in D (Fig. 6....
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- If for ∆ABC and ∆DEF, the correspondence CAB ↔ EDF gives a congruence,...
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- By which congruency criterion, the two triangles in Figure are congrue...
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- If ∆PQR is congruent to ∆STU (Fig. 6.20), then what is the length of T...
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- If ∆ABC and ∆DBC are on the same base BC, AB = DC and AC = DB, then w...
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