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saul85 [17]
3 years ago
14

What is the measure of angle 4? angles 1,3,5,6,7, and 8 are 73 degrees. angles 2 is 107 degrees

Mathematics
1 answer:
uranmaximum [27]3 years ago
3 0

Answer:

34 Deg

Step-by-step explanation:

Since the Triangle is isoceles, each of the internal base angle = 180-107=73

Sum of internal angles =180,  Angle4= 180-(73+73)= 180-146=34

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