Question

In the fig, AB||CD and CD||EF. Answer the following Questions:

(i)Is angle 1 = angle 2?Why?
(ii)Is angle 2 = angle 3?Why?
(iii)Is AB||EF?Why?​

Answer 1

Answer:

(i) yes, because it is 70 degrees its an obtuse angle angle 2 is also same

(ii) yes, because it is 70 degrees its also an obtuse angle 3 same

(iii) no, because  it is not 70 degrees its not an obtuse angle ABIIEF not same

hope it help

Step-by-step explanation:

Answer 2

Answer:

(i) yes,∆ 1 and ∆ 2 are corresponding angles.

(ii) yes,∆ 2 and ∆ 3 are corresponding angles.

(iii) Yes,∆ 1 = ∆3