Mathematics, 24.09.2019 20:50 leannaadrian

Calculating the measures of interior angles of a triangle
use the diagram showing m || n, as well as the relationships between interior and exterior angles of δabc, to answer the questions.
the measure of angle abc is _ °.
the measure of angle bac is _ °.
the measure of angle acb is _°.

Calculating the measures of interior angles of a triangle use the diagram showing m || n

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Calculating the measures of interior angles of a triangle
use the diagram showing m || n, as w...