Level 2
Which letters have both parallel and perpendicular lines? Give the answers in letters (Eg A, B). If none of the letters has parallel or perpendicular lines, enter '0'.
2 m
Level 2
In the figure, which line is parallel to WX and perpendicular to XZ? Give the answer in letters. (Eg YZ)
2 m
Level 2
Study the figure.
  1. Name a line parallel to AB.
  2. Name a line perpendicular to CD.
2 m
Level 2
In the figure, ∠ACB = ∠DCE = 90° and ∠BCE is 146°.
  1. Name a pair of perpendicular lines.
  2. Find ∠ACD.
2 m
Level 2
Look at the figure.
  1. How many angles are there in the figure altogether?
  2. How many right angles are there in the figure?
2 m