Classify the following triangles according to sides and according to angles.

Answer:1. Triangle 1 (ΔABC)Sides: Scalene (no sides are equal).Angles: Acute (all angles are less than 90°).2. Triangle 2 (ΔABC)Sides: Scalene (no sides are equal).Angles: Obtuse (one angle is greater than 90°).3. Triangle 3 (ΔABC)Sides: Scalene (no sides are equal).Angles: Right (one angle is exactly 90°).4. Triangle 4 (ΔABC)Sides: Isosceles (two sides are equal).Angles: Acute (all angles are less than 90°).5. Triangle 5 (ΔABC)Sides: Equilateral (all three sides are equal).Angles: Acute (all angles are 60°).

Answered by nataniawews | 2024-09-01