Question

please solve 5th question fast​

Answer 1

Answer:

<1 = <3. since corresponding angles of || lines are equal

<5 = 180 - <3/<1(u can take any)

<5 = 70 deg

Answer 2

Answer:

The question is incorrect. Angle 7 should be 110 since Angle 1 doesn't even look 90 according to diagram.

If angle 7 is 110 then...

Angle 5 = 110°

Angle 3 = 70°