Question

Steps for the construction of a triangle XYZ, in which XY = 4.5 cm, ∠X=100∘ and  ∠Y=50∘ is given below. Choose the correct order. 1. Construct a line segment XP such that ∠PXY=100∘ 2. Locate points X and Y on it such that XY = 4.5 cm 3. Draw a line segment which is sufficiently long using ruler 4. Extend XP and YQ to intersect at Z. 5. Construct a line segment YQ such that ∠XYQ=50∘

A
3, 2, 5, 1, 4
B
2, 3, 1, 5, 4
C
3, 2, 4, 1, 5
D
2, 1, 3, 4, 5

Solution

The correct option is A 3, 2, 5, 1, 4Steps for the construction of a triangle XYZ, in which XY = 4.5 cm, ∠X=100∘ and  ∠Y=50∘ is given below. 1. Draw a line segment which is sufficiently long using ruler 2. Locate points X and Y on it such that XY = 4.5 cm 3. Construct a line segment XP such that ∠PXY=100∘ 4. Construct a line segment YQ such that ∠XYQ=50∘ 5. Extend XP and YQ to intersect at Z

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