HELP ASAP!!
Write a list of steps that are needed to find the measure of
∠B
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Answer:
Step-by-step explanation:
113+113=226
360-226=134
134/2=67
Check: 67+67+113+113= 360
67+72=139
180-139=41
A: 72
B: 41
C: 67
Whole circle is 360 degrees and a triangle is 180 degree.