Pete painted 4/8 of a rectangle green. He painted 1/8 of the same rectangle blue. Pete painted the rest of the rectangle red. Wh
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<h3>Given :</h3>
- AB = 7
- ∠A = 45°
- BC = ?
- AC = ?
From point A,
Now, we are given ∠A = 45°
Now, we know that tan45° = 1
Now, by Pythagoras' theorem,
AC² = BC² + AB²
