alleryStart learning →A triangle has angles 45°, 45° and 90°. Which description fits it?
ARight and isosceles
BRight and scalene
CAcute and isosceles
DObtuse and isosceles
Answer & Solution
Correct answer: A. Right and isosceles
It has a 90° angle so it is a right triangle, and two equal angles mean two equal sides, so it is also isosceles.
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