Question

In the adjoining figure l is parallel to m and m is parallel to n. Find the values of x and y.

Answer 1

Heya mate, Here is ur answer

Given that, l//m and m//n

So, l//n

So, x+25°=48°(alternate angles)

x=48-25

x=23°

as m//n,

25°+y=180°(co-interior angle)

y=180-25

y=155°

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@Laughterqueen

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Answer 2

Step-by-step explanation:

9th

Maths

Lines and Angles

Parallel Lines

In the figure if Line l || ...

MATHS

In the figure if Line l || m and the line n is the transversal then find the value of a and b

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ANSWER

Given:l∥m

sum of the interior angles on the same side of transversal is 180

∘

b+52

∘

=180

∘

⇒b=180

∘

−52

∘

=128

∘

And a=52

∘

∴a=52

∘

,b=128