Answer:
Explanation:
So we'll do angles , all angles of a triangle add up to 180 degrees, so 81+17=98 and 180-98=82 so the angles in order from least to greatest are B A C
Then we have the length CA is the shortest then the AB then BC
See below
Find angle A by subtracting the others from 180
180 - 81 - 17 = 82
Put in order from least to greatest
Angles: B, C, A
Then the opposite sides will follow the same pattern, so they are
Sides: AC, AB, BC
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