Question

need help please ans me koi to kar do ans​

Answer 1

Answer:

in 1 y=80 and X =30

in 2 y=70 and x=110

to know more contact in wp 8900417538

Answer 2

Hey mate here's your answer....

(i)

$y = 80 {} (vertically \: opposite \: angle)$

Now, In triangle say ABC {where:- <A=80, <B=50 and <C=x}

Here,

<A + <B + <C = 180

$80 + 50 + x = 180 \\ 130 + x = 180 \\ x = 180 - 130 \\ x = 50$

(ii)

In triangle say ABC {where:- <A=50; <B=y ;<C=60}

Here,

<A +<B + <C = 180

$50 + y + 60 = 180 \\ 110 + y = 180 \\ y = 180 - 110 \\ y = 70$

Since, x and y forms a linear pair.

Therefore,

$x + y = 180 \\ x + 70 = 180 \\ x = 180 - 70 \\ x = 110$

NOTE:- Comment for any query...

HAVE A NICE DAY...!!