Question

please give detailed answers.​

Answer 1

Answer:

(i)

x=115-40 (exterior angle property)

x= 75

(ii)x=52+48(exterior angle property)

x=100

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

We will solve this by angle sum property

That means

Some of two interior Angels= Exterior angle

So,

x=115-49

=66

So X=66

b)We will solve this by angle sum property

That means

Some of two interior Angels= Exterior angle

So,

52+48

=100

so X=100