Question

in given figure , lines p and q intersects at o. if /1=73°, find other angles
explain​

Answer 1

Answer:

If 1=73° then,

3=73° (opposite angles)

2= 180°-73°

= 107° (linear pair)

4= 107° (opposite angles)

Answer 2

Answer:

given that,

<1 = 73°

than,

<3 = <1 (opposite angle)

=> <3 = 73°

again,

<3 + <4 = 180° (line pair)

=> 73° + <4 = 180°

=> <4 = 180° - 73°

= 107°

and ,

<2 = <4 (opposite angle)

=> <2 = 107°

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