Question

find the measure of angle c such that triangle abc is congruent to triangle def angle a=30 degree angle e=50 degree

Answer 1

Answer:

100 degree

Step-by-step explanation:

as a=d so 30

as b=e so 50

sum of the angles of a triangle is 180 degrees

so 30 + 50+ x = 180 degrees

    80 + x        =  180 degrees

            x        = 180-80

                      = 100 degrees

Thank you

           an answer by visharathi

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