Answer:
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Step-by-step explanation:
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Answer: Triangle is 150 sq
Rectangle is 360 sq
54
I think
not enough info
Since the angle
100 ° is in the second quadrant, the reference angle formula is A r = 180 ° −
A c. A r = 180 ° − 100 °
The reference angle is A r = 80 ° .
80 °
