GRADE 9 BASELINE ASSESSMENT TEST : TERM THREE GRAPHS 1 Patterns, Graphs Drawing graphs 8 MCQ Functions and K Algebra Stimulus Point A appears on the Cartesian plane below. Stem What are the coordinates of point A ? Option A (2;1) Option B (1;2) Option C (2;2) Option D (1;1) 2. Patterns, Graphs Functions and Algebra Stimulus The following graphs are provided: Stem Which graph is linear ? Interpreting graphs 8 MCQ K Option A A Option B B Option C C Option D D 3. Patterns, Graphs Drawing graphs 8 MCQ Functions and K Algebra Stimulus Points A,B,C and D appear on the cartesian plane below. Stem Which point has the coordinates ( -2 ; 4) ? Option A A Option B B Option C C Option D D 4. Patterns, Graphs Drawing graphs 8 MCQ Functions and K Algebra Stimulus The point ( 3 ; -6 ) is given. Stem In which quadrant is the point located? Option A 1 Option B 2 Option C 3 Option D 4 5. Patterns, Graphs Functions and Algebra Stimulus The following graphs are provided: Drawing graphs 8 MCQ K Stem Which graph represents a constant function? Option A Graph A Option B Graph B Option C Graph C Option D Graph D 6. Patterns, Functions and Algebra Graphs Drawing graphs Stimulus The following graphs are provided: Stem Which graph represents a decreasing function? Option A Graph A Option B Graph B Option C Graph C 7 MCQ K Option D 7. Graph D Patterns, Functions and Algebra Graphs Drawing graphs Stimulus The following graphs are provided: Stem Which graph represents an increasing function? Option A Graph A Option B Graph B Option C Graph C Option D Graph D 7 MCQ K 8. Patterns, Functions and Algebra Graphs Drawing graphs 7 MCQ K Stimulus Given: Stem Which point represents the minimum value of the graph? Option A A Option B B Option C C Option D D 9. Patterns, Functions and Algebra Graphs Drawing graphs Stimulus Given: Stem Which point represents the maximum value of the graph? Option A A Option B B Option C C Option D D 7 MCQ K 10. Patterns, Functions and Algebra Graphs Drawing graphs Stimulus The following table is provided. Stem Which graph correctly represents the values in the table? Option A Option B Option C Option D 7 MCQ R GEOMETRY OF STRAIGHT LINES 11. Space and Shape (Geometry) Geometry of straight lines Angle relationship Stimulus Given : Stem Identify the type of angle illustrated in the diagram. Option A Acute Option B Obtuse Option C Right Option D Straight 12. Space and Shape (Geometry) Geometry of straight lines Angle relationship Stimulus Given : Stem Choose the correct option. Option A Diagram A is an example of a right angle Option B Diagram B is an example of a right angle Option C Diagram C is an example of a right angle Option D Diagrams B and C are examples of a right angles 13. Stimulus Space and Shape (Geometry) Given : Geometry of straight lines Angle relationship 7 MCQ K 7 MCQ K 7 MCQ K Stem Which angles are equal in the diagram. Option A a and b Option B a and c Option C b and c Option D b and d 14. Space and Shape (Geometry) Geometry of straight lines Angle relationship Stimulus In the diagram below, π·π΅Μ πΆ = 430 Stem Choose the correct option. Option A π΄π΅Μπ· = 470 , π·π΅ΜπΆ πππ π΄π΅Μπ· πππ π π’ππππππππ‘πππ¦ ππππππ Option B π΄π΅Μπ· = 470 , π·π΅ΜπΆ πππ π΄π΅Μπ· πππ ππππππππππ‘πππ¦ ππππππ Option C π΄π΅Μπ· = 1370 , π·π΅ΜπΆ πππ π΄π΅Μπ· πππ ππππππππππ‘πππ¦ ππππππ Option D π΄π΅Μπ· = 1370 , π·π΅ΜπΆ πππ π΄π΅Μπ· πππ π π’ππππππππ‘πππ¦ ππππππ 15. Space and Shape (Geometry) Geometry of straight lines Angle relationship Stimulus Given : Stem Identify the type of angle illustrated in the diagram. Option A Complementary 7 MCQ K 7 MCQ K Option B Supplementary Option C Obtuse Option D Acute 16. Space and Shape (Geometry) Geometry of straight lines Angle relationship Stimulus Given : Stem What angle pair is represented by angles π·πΜπ΄ and π΅πΜπΆ? Option A Alternate Interior Angles Option B Supplementary Angles Option C Vertically opposite Angles Option D Corresponding Angles 17. Space and Shape (Geometry) Geometry of straight lines Angle relationship 7 MCQ K 8 MCQ K Stimulus Given: Stem Which of the given diagrams does not represent parallel lines ? Option A Diagram A Option B Diagram B Option C Diagram C Option D Diagram D 18. Space and Shape (Geometry) Geometry of straight lines Angle relationship Stimulus Given : Stem Identify the relationship between 4Μ and 7Μ Option A Corresponding angles Option B Alternate angles Option C Vertically opposite angles Option D Co interior angles 19. Space and Shape (Geometry) Geometry of straight lines Angle relationship Stimulus Given : Stem Identify the relationship between 3Μ and 7Μ Option A Corresponding angles Option B Alternate angles Option C Vertically opposite angles Option D Co interior angles 20. Stimulus Space and Shape (Geometry) Given : Geometry of straight lines Angle relationship 8 MCQ K 8 MCQ K 8 MCQ K Stem Identify the relationship between 2Μ and 7Μ Option A Corresponding angles Option B Alternate angles Option C Vertically opposite angles Option D Co interior angles GEOMETRY OF 2D SHAPES 21. Space and Shape (Geometry) Geometry of 2d shapes Stimulus The following diagram is given. Stem Μ π΅ =___ π·π΄Μπ΅ + π΄π· Option A π·π΅Μ πΆ , exterior angle of β Option B π·π΄Μπ΅ , angles on a straight line Option C Μ π΅ , alternate angles π΄π· Option D π΄π΅Μπ·, supplementary angles 22. Stimulus Space and Shape (Geometry) Given : Geometry of 2d shapes Investigating properties of geometric figures 8 MCQ K Investigating properties of geometric figures 7 MCQ K Stem π΄π΅ΜπΆ + π΅πΆΜ π΄ + ___ = 1800 , total sum of the interior angles of a triangle. Which angle is missing from the statement. Option A πΆπ΅Μπ΄ Option B π΄πΆΜ π΅ Option C πΆπ΄Μπ΅ Option D π΄πΆΜ π· 23. Stimulus Space and Shape (Geometry) Geometry of 2d shapes Classifying 2D shapes 7 MCQ K A quadrilateral is described as follows: Both pairs of opposite sides are parallel. Both pairs of opposite sides are equal. Both pairs of opposite angles are equal. Stem Which quadrilateral is described above? Option A Parallelogram Option B Rhombus Option C Kite Option D Trapezium 24. Stimulus Space and Shape (Geometry) Geometry of 2d shapes Classifying 2D shapes 7 MCQ K A quadrilateral is described as follows: Two pairs of adjacent sides equal. Opposite angles between unequal sides are equal. Stem Which quadrilateral is described above? Option A Parallelogram Option B Rhombus Option C Kite Option D 25. Trapezium Space and Shape (Geometry) Geometry of 2d shapes Stimulus KLMN is a parallelogram. Stem πΏΜ = ____ Option A 800 Option B 1000 Option C 1800 Option D 2800 26. Space and Shape (Geometry) Geometry of 2d shapes Investigating properties of geometric figures 7 MCQ R Classifying 2D shapes 7 MCQ K Stimulus The following quadrilateral is given. Stem What type of quadrilateral is presented above? Option A Rectangle Option B Rhombus Option C Kite Option D Parallelogram 27. Space and Shape (Geometry) Geometry of 2d shapes Similar and congruent 2D shapes Stimulus Two quadrilaterals are provided below. Stem The quadrilaterals are similar because… Option A The corresponding sides of the quadrilaterals are equal. Option B The corresponding angles of the quadrilaterals are equal. Option C Two corresponding angles and one side are equal. Option D One corresponding angles and two sides are equal. 28. Space and Shape (Geometry) Geometry of 2d shapes Similar and congruent 2D shapes Stimulus Shapes are drawn on a grid. Stem Which shape/s are congruent to shape B ? Option A Shapes A,D and H Option B Shapes A and D Option C Shape A Option D Shape H 8 MCQ K 8 MCQ K 29. Space and Shape (Geometry) Geometry of 2d shapes Stimulus Shapes are drawn on a grid. Stem Which shape/s are similar to shape B ? Option A Shapes A,D and H Option B Shapes A and D Option C Shape A Option D Shape H 30. Space and Shape (Geometry) Geometry of 2d shapes Similar and congruent 2D shapes 8 MCQ K Similar and congruent 2D shapes 8 MCQ C Stimulus Two triangles are provided below. Stem Which statement is correct? Option A The two triangles are congruent because two corresponding sides and the angle between them are equal. Option B The two triangles are congruent because two corresponding angles and any corresponding side are equal. Option C The two triangles are congruent because both triangles have a 90° angle and equal hypotenuses and one other side is equal. Option D The two triangles are congruent because all corresponding sides are equal.