Question

(1) Two angles of a triangle are 40° and 60°. Calculate all its outer angles.
(2) Compute all angles in the figure below.
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Answer 1

Answer:

hello

Step-by-step explanation:

outer angle = 120 degree

all angles : 75 ; 145 ( interior angle)

30 ( exterior angle)

Answer 2

Answer:

hello

Step-by-step explanation:

outer angle =120°

exterior=30