Question

if ∆pqr~ ∆xyz, angle q = 40°and angle r =60° find value angle x and angle y​

Answer 1

Answer:

hi mate

given that the triangles are similar

so the corresponding angles are equal

angle p = angle x

angle q = angle y

angle r = angle z

angle y = angle q

so angle y =40°

x+y+z = 180°

x + 40 + 60 = 180°

x +100 = 180

x = 180- 100 = 80

x=80°

y= 40°

hope this helps you

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