Questions: Classify each triangle as isosceles, scalene, or equilateral and as right, acute, or obtuse.

Classify each triangle as isosceles, scalene, or equilateral and as right, acute, or obtuse.
Transcript text: Classify each triangle as isosceles, scalene, or equilateral and as right, acute, or obtuse.
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Solution

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Solution Steps

Step 1: Classify Triangle 31
  • Observation: Triangle 31 appears to have all sides of different lengths.
  • Classification: Scalene (all sides are of different lengths).
Step 2: Classify Triangle 32
  • Observation: Triangle 32 has a right angle (90 degrees) and all sides of different lengths.
  • Classification: Scalene Right (all sides are of different lengths and it has a right angle).
Step 3: Classify Triangle 33
  • Observation: Triangle 33 has a right angle (90 degrees) and all sides of different lengths.
  • Classification: Scalene Right (all sides are of different lengths and it has a right angle).

Final Answer

  1. Triangle 31: Scalene
  2. Triangle 32: Scalene Right
  3. Triangle 33: Scalene Right
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