Question

The value of angle 1 = 130° , Find the value of angle 7.

Answer 1

Answer:

50 degrees

Step-by-step explanation:

if 1 is 130 then,

7 is supllymentary to angle 1 (interior opposite angle)

angle 7=180 - angle 1

angle 7=180-130=50 derees

Answer 2

Answer:

∠

Step-by-step explanation:

your answer is

∠1 = ∠7              [Alternate exterior angles]

so ∠7 = 130°

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