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Questions and Answers
What is the duration of the in-class test for Year 7?
Which tool is NOT required for the math assessment?
On which date will the in-class test be held for class 7MATA?
What topics will the in-class test cover?
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What is the release date for this assessment task?
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Which teacher will conduct the in-class test for class 7MATH?
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What is the purpose of the NESA approved calculators during the test?
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Which of the following describes the assessment task's content focus best?
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What is the sum of the interior angles of a triangle?
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Which pair of angles are considered complementary?
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Which type of triangle has all sides of equal length?
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When two parallel lines are cut by a transversal, what can be said about corresponding angles?
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Which of the following statements about quadrilaterals is NOT true?
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What is the property of co-interior angles when two parallel lines are cut by a transversal?
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Which classification is not a type of triangle based on its angles?
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Which of the following correctly describes a rectangle?
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What is the relationship between the exterior angle of a triangle and its interior opposite angles?
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Which property applies to vertically opposite angles formed by two intersecting lines?
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Study Notes
### Assessment Task 4
- Assessment Task 4 for Year 7 Mathematics is an in-class test
- The test is worth 40 minutes, with 3 minutes of reading time
- It covers the topics "Angle Relationships" and "Properties of Geometrical Figures"
- Students will need a non-erasable black pen, a ruler, and their NESA approved calculators
### Angle Relationships
- Understand the language, notation, and conventions of geometry
- Identify and label vertices, arms, and angles using capital letters
- Recognize right angles, straight angles, angles of complete revolution, and vertically opposite angles
- Apply the terms complementary and supplementary to pairs of angles
### Properties of Geometrical Figures
- Classify triangles according to their side and angle properties
- Classify and describe different types of triangles: acute-angled, right-angled, obtuse-angled, equilateral, isosceles, and scalene
- Identify and label the properties of special quadrilaterals: squares, rectangles, parallelograms, rhombuses, trapeziums, and kites
- Apply the properties of triangles and quadrilaterals to determine unknown sides and angles
### Specific Content
- Identify pairs of parallel lines using the parallel symbol (||)
- Identify and define transversals
- Recognize corresponding angle pairs, alternate angle pairs, and co-interior angle pairs
- Verify and identify corresponding angles and alternate angles as being equal, and co-interior angles as supplementary
- Apply knowledge of angle relationships to find the sizes of unknown angles
- Prove that the interior angle sum of a triangle is 180°
- Prove that any exterior angle of a triangle equals the sum of the 2 interior opposite angles
- Apply the angle sum of a triangle to prove that the angle sum of a quadrilateral is 360°
- Distinguish between convex and non-convex quadrilaterals
- Understand that some quadrilaterals may be classified as more than one type of quadrilateral
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Description
This assessment tasks Year 7 students with understanding angle relationships and properties of geometrical figures. It includes identifying angles, classifying triangles, and recognizing quadrilaterals. Students are required to bring specific materials for the in-class test.
