Math, asked by ridhi12345, 4 months ago

in the given figure ∆PQR, side PQ and PR are produced to form the exterior angles as marked. Find the measure of the angles x, y and z.

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Answered by sai172982

4

Answer:

z=70° (180°-130°=70° - linear pair)

30°+70°+y°=180°→y°=80°(sum of angles in a ∆)

80°+x°=180°→x°=100°(linear pair)

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