Question

help please . write all​

Answer 1

Answer:

y is equal to 80°(Vertically opposite)

x+80°+50° is 180°

X+130° is equal to 180°

X equal to 180°-130°

X is 50°

Hope it helps

Answer 2

Answer :–

$\fbox\purple{x\:=\:50°}$

$\fbox\purple{y \:=\:80°}$

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Solution :–

We know that vertically opposite angles have the same value

So,

Value of y = 80°

____________________

Finding value of x:

$\angle A \:+\: \angle B \:+\:\angle C\: = \:180°$

( Angle sum property)

.

50° + x + y = 180°

50° + x + 80° = 180°

x + 130° = 180°

x = 180° – 130°

x = 50°

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Checking :

LHS :

50° + x + y

= 50° + 50° + 80°

= 180°

LHS = RHS = 180°

Hence, Check

.

$\fbox\purple{Therefore \:the \:value\: of \:x\: =\: 50°\: and \:y\: =\: 80° }$