Question

What is the sum of the measures of the exterior angles of this triangle?

Answer 1

Answer:

hey !

.B = C+ 51

and C = 180-112

C= 68 °

therefore B = 68+51

= 119 ° (ans.)

hope it helps..

Answer 2

Answer:

HEY MATE !!

BY EXTERIOR ANGLE PROPERTY,

SUM OF THE MEASURES OF EXTERIOR ANGLES OF A TRIANGLE IS 360 degree.

THIS IS YOUR ANSWER BUT IF YOU WANT MEASURES OF ANGLES THEN LOOK AT THE PIC ATTACHED..

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