Question

please answer the question................​

Answer 1

i) we know that the angle subtended by diameter in a semi circle = 90°

so, ∠LNM = 90°

⇒ $\frac{2x}{3} = 90$

∴ X = 135°

ii) in the figure the triangle formed is an isoceles tariangle,

since one of the angle is right angle the other two must be equal so

     y = 45°

HOPE THIS HELPSS YOU !!   : )

Answer 2

Answer:

1.we know that the angle substended by

diameter in a semi circle = 90°

so, ∠LNM = 90°

⇒ \frac{2x}{3} = 90

3

2x

=90

∴ X = 135°

2.in the figure the triangle formed is an isoceles tariangle,

since one of the angle is right angle the other two must be equal so

y = 45°

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