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3.3 The ground is ….so very few plants have adapted to grow (1)

INSTRUCTIONS 1. Read all questions carefully. 2. Answer in full sentences. 3. Let the marks be your guide: 1 mark=1 answer.

NB!! IMPORTANT ASSESSMENT COMPLETION INFORMATION 1. AFTER THE TIME FOR THIS ASSESSMENT HAS EXPIRED, CLICK ON THE “SUBMIT” BUTTON. THIS WILL CLOSE THE ASSESSMENT. 2. THEN CLICK ON THE “NEXT” BUTTON. THIS BUTTON CAN BE FOUND ON THE RIGHT HAND SIDE AT THE BOTTOM OF THE PAGE. 3. AN ASSESSMENT NAMED “MATH GR10 SBA005 UPLOAD OPPORTUNITY” WILL BE OPENED. THIS WILL BE OPEN FOR 10 MINUTES TO ALLOW YOU TO UPLOAD YOUR ANSWER SHEET.  

This is the Diagram Sheet that you will require for the Assessment. Right click on the button to open the Diagram Sheet in a new “tab”.

NB!! IMPORTANT ASSESSMENT COMPLETION INFORMATION 1. AFTER THE TIME FOR THIS ASSESSMENT HAS EXPIRED, CLICK ON THE “SUBMIT” BUTTON. THIS WILL CLOSE THE ASSESSMENT. 2. THEN CLICK ON THE “NEXT” BUTTON. THIS BUTTON CAN BE FOUND ON THE RIGHT HAND SIDE AT THE BOTTOM OF THE PAGE. 3. AN ASSESSMENT NAMED “MATH GR10 SBA005 UPLOAD OPPORTUNITY” WILL BE OPENED. THIS WILL BE OPEN FOR 10 MINUTES TO ALLOW YOU TO UPLOAD YOUR ANSWER SHEET.

  QUESTION 3   Answer the following questions, using your Diagram Sheet. 3.1 Complete the statement so that it is TRUE: The line drawn from the midpoint of one side of a triangle, parallel to a second side, …. (1) 3.2 In the diagram (see Diagram Sheet), D is the midpoint of side AB of ∆ABC. E is the midpoint of AC. DE is produced to F such that DE = EF. CF//BA.  3.2.1 Prove that ∆ADE

  QUESTION 2   Answer the following questions, using your Diagram Sheet. 2.1 Calculate        in each case where applicable, giving reasons. 2.1.1 See Diagram Sheet. (6) 2.1.2 See Diagram Sheet. (4) 2.2 In the diagram (see Diagram Sheet) STUV is a rectangle with ST = TU. Prove that STUV is a square.  (4) TOTAL [14]

NB!! IMPORTANT ASSESSMENT COMPLETION INFORMATION 1. AFTER THE TIME FOR THIS ASSESSMENT HAS EXPIRED, CLICK ON THE “SUBMIT” BUTTON. THIS WILL CLOSE THE ASSESSMENT. 2. THEN CLICK ON THE “NEXT” BUTTON. THIS BUTTON CAN BE FOUND ON THE RIGHT HAND SIDE AT THE BOTTOM OF THE PAGE. 3. AN ASSESSMENT NAMED “MATH GR10 SBA005 UPLOAD OPPORTUNITY” WILL BE OPENED. THIS WILL BE OPEN FOR 10 MINUTES TO ALLOW YOU TO UPLOAD YOUR ANSWER SHEET.  

QUESTION 1   Answer the following questions, using your Diagram Sheet.   Which pairs of lines are parallel? Give reasons for your answers. 1.1 See diagram sheet. (2) 1.2 See diagram sheet. (2) 1.3 See diagram sheet. (2) TOTAL [6]  

QUESTION 1   Answer the following questions, using your Diagram Sheet.   Which pairs of lines are parallel? Give reasons for your answers. 1.1 See diagram sheet. (2) 1.2 See diagram sheet. (2) 1.3 See diagram sheet. (2) TOTAL [6]