Question

in the figure L ll m , if angle1=110° , find angle2

(pls can you show the given ,to find and also reason)​

Answer 1

Answer:

∠2 is 110°

Step-by-step explanation:

Given :

• ∠1 is 110°.

To find :

• Measure of ∠2.

Solution :

◍By first method :

We know,

✿ When two lines intersect or bisect each other than their vertical opposite angles are equal or we can say "Vertically opposite angles" .

So,

$\leadsto$ ∠1 = x = 110°

We also know,

✿ Sum of two interior angles lie between two lines and same side of transversal are equal to 180° or we can say "Co- interior angles" .

So,

$\leadsto$ x + y = 180°

$\leadsto$ 110° + y = 180°

$\leadsto$ y = 180° - 110°

$\leadsto$ y = 70°

Now,

✿ Sum of all angles forms on straight line is equal to 180° or we can say "Linear pair" .

So,

$\leadsto$ y + ∠2 = 180°

$\leadsto$ 70° + ∠2 = 180°

$\leadsto$ ∠2 = 180° - 70°

$\leadsto$ ∠2 = 110°

Thus,

∠2 is 110°.

◍ By second method :

$\leadsto$ ∠1 = x = 110° [Vertically opposite angles]

Now, By corresponding angle :

$\leadsto$ x = ∠2 = 110°

Thus,

∠2 is 110°.

Answer 2

Answer:

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In the figure L || m .If angle 1 =110degree.Find angle 2.

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Hey mate,

Here refer the attachment for more information.

kindly read it for answer.

Hope it helps u mate.

Thank you .