Geometry Quiz Recap and Revision.

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Presentation transcript:

Geometry Quiz Recap and Revision

1 What is the value of angle ABE? a - 80° b - 100° c - 120° d - 140°

2 The angle marked B (270°) is: a – a right angle b – an obtuse angle c – an acute angle d – a reflex angle

3 The bearing of B from A is: a - 040° b - 40° c - 050° d - 140°

4 What is the value of the angle CBD, shown in red? a - 220° b - 60°

5 What is the name given to the triangle shown? a - equilateral b - isosceles c - scalene d – reflex

6 The angles marked α and β have the same value because they are: a – acute angles b – alternate angles c – corresponding angles d – opposite angles

7 What is the value of the angle CAD? a - 110° b - 127° c - 123°

8 Calculate the length of the line CB in the triangle ABC. a – 2 units b – 6 units c – 18 units d - √164 units

9 What is the value of the angle CBF, marked in green? a - 36° b - 50°

10 What is the length of the line AD? a – 3 units b - 4 units c - 6 units d - 7 units

Answers

1 What is the value of angle ABE? a - 80° b - 100° c - 120° d - 140°

2 The angle marked B (270°) is: a – a right angle b – an obtuse angle c – an acute angle d – a reflex angle

3 The bearing of B from A is: a - 040° b - 40° c - 050° d - 140°

4 What is the value of the angle CBD, shown in red? a - 220° b - 60°

5 What is the name given to the triangle shown? a - equilateral b - isosceles c - scalene d – reflex

6 The angles marked α and β have the same value because they are: a – acute angles b – alternate angles c – corresponding angles d – opposite angles

7 What is the value of the angle CAD? a - 110° b - 127° c - 123°

8 Calculate the length of the line CB in the triangle ABC. a – 2 units b – 6 units c – 18 units d - √164 units

9 What is the value of the angle CBF, marked in green? a - 36° b - 50°

10 What is the length of the line AD? a – 3 units b - 4 units c - 6 units d - 7 units