Question

01. In the given figure, find the value of unknown angles.
Write the property

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Answer 1

CALCULATION :-

• As m is line

Therefore,

$\rm :\implies\:z + 80 = 180 \: \: \red{(linear \: pairs)}$

$\rm :\implies\: \boxed{ \pink{ \bf \: z \: = \: 100 \degree \: }}$

Now,

$\rm :\implies\:x \: = \: z \: \: \blue{(vertically \: opposite \: angles)}$

$\rm :\implies\: \boxed{ \green{ \bf \: x \: = \: 100 \degree \: }}$

Now,

$\rm :\implies\:y \: = \: 80\: \: \blue{(vertically \: opposite \: angles)}$