Question

if angle 1= a° ,then angle 2=(180-a)° give reasons.
state true or false
​

Answer 1

Answer:

because they form a linear pair which is equal to 180° so True, angle 2 = 180°-a°

Answer 2

Answer:

it is false

Step-by-step explanation:

angle 1 will be equal to angle 2 since they are vertically opposite angles

so the statement is false