Question

In fig. If x + y = w + z ,than prove that AOB is a line.​

Answer 1

☞Given :-

Line x +y = w +z.

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☞To Prove :-

Prove that AOB is a line.

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☞Solution :-

First,

X + Y = 180 degree (linear pair)

Since,

W + Z = 180 degree (linear pair)

Hence,

It is correct that AOB is a line.

proved

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Hopes, it's helpful.

ItzNobita5 ^_^

Answer 2

Answer:-

☆Answered by Rohith kumar maths dude :-

☆Given: -

x+y=w+z

________________________________

☆To Prove :-

AOB is a line.

☆Proof:-

We know that

x+y+w+z=360degree.

(x+y)+(w+z)=360 degree

(x+y)+(x+y)=360 degree .

2 (x+y)=360degree

x+y=360/2

x+y=180degree..

Since,

w+z=x+y

w+z=180 degree .

From axiom 6.2 (reverse linear pair ) .

Therefore, AOB is a line .

☆Hence proved .

☆Hope it helps u mate.