Answer:
29.3 gb
Step-by-step explanation:
i just subtracted it
33.3gb
68.76-35.46=33.3
So we have two given angles- 31* and 43*.
First we add those together.
31* + 43* = 74*
Then, we subtract that amount from 180*
180* - 74* = 106*
106* is the missing angle.
x106* - 31* = 75*
x106* + 43* = 149*
~Hope this helps~
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