RRB NTPC · Classify Angle Types

Exercise and reference answers

Matching pairs

1. Left

   Angles 50° and 60°

   Right

   70°

2. Left

   Angles 45° and 45°

   Right

   90°

3. Left

   Angles 30° and 70°

   Right

   80°

4. Left

   Angles 60° and 60°

   Right

   60°

Instructions

Match two triangle angles to the third angle