Q1 of 49 Page 26

Select the appropriate alternative.

In figure 1.71, seg XY || seg BC, then which of the following statements is true?


∵ segXY||segBC


⇒∠ AXY≅ ∠ ABC


And, ∠ XAY≅ ∠ BAC (Common)


⇒ Δ AXY~ Δ ABC (By AA Test)


⇒ (corresponding sides are proportional)


⇒


(B) doesn’t match the solution.


(C) doesn’t match the solution.


(D) doesn’t match the solution.

More from this chapter

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1

Select the appropriate alternative.

In Δ and ΔDEF ∠B = ∠E, ∠F = ∠C and AB = 3DE then which of the statements regarding the two triangles is true?


 1

Select the appropriate alternative.

ΔABC and ΔDEF are equilateral triangles, A(ΔABC) : A(ΔDEF) = 1 : 2. If AB = 4 then what is length of DE?


 2

In Δ ABC, B - D – C and BD = 7, BC = 20 then find following ratios.


(1)


(2)


(3)

3

Ratio of areas of two triangles with equal heights is 2 : 3. If base of the smaller triangle is 6 cm then what is the corresponding base of the bigger triangle?