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Stage 8 End of Unit 5 Test

This document is an end of unit test for a lower secondary mathematics course. It contains 6 multiple choice and short answer questions testing concepts related to angles, triangles, and constructions. Students are asked to use diagrams to show angle properties, find missing angle measures, identify corresponding and alternate angles, construct bisectors and perpendicular bisectors, and accurately draw triangle figures.

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Irhaa Rizwan
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14K views4 pages

Stage 8 End of Unit 5 Test

This document is an end of unit test for a lower secondary mathematics course. It contains 6 multiple choice and short answer questions testing concepts related to angles, triangles, and constructions. Students are asked to use diagrams to show angle properties, find missing angle measures, identify corresponding and alternate angles, construct bisectors and perpendicular bisectors, and accurately draw triangle figures.

Uploaded by

Irhaa Rizwan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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CAMBRIDGE LOWER SECONDARY MATHEMATICS 8: END OF UNIT 5 TEST

Name ___________________________________ Date _____________

Stage 8 End of Unit 5 Test


1

a Use the diagram to show that the sum of the angles of a triangle is 180°.

____________________________________________________________________________

____________________________________________________________________________

____________________________________________________________________________ [2]

b Use the diagram to show that the exterior angle of a triangle is equal to the sum of
the two interior opposite angles.

____________________________________________________________________________

____________________________________________________________________________

____________________________________________________________________________ [2]

2 Work out the value of x.

____________________________________________________________________________

____________________________________________________________________________ [2]

Cambridge Lower Secondary Mathematics 8 – Byrd, Byrd & Pearce © Cambridge University Press 2021 1
CAMBRIDGE LOWER SECONDARY MATHEMATICS 8: END OF UNIT 5 TEST

Write down the letters of

a two alternate angles _________________ [1]

b two corresponding angles _____________ [1]

c two vertically opposite angles. __________ [1]

4 Work out the sizes of the angles a, b and c.

____________________________________________________________________________

____________________________________________________________________________

____________________________________________________________________________ [3]

Cambridge Lower Secondary Mathematics 8 – Byrd, Byrd & Pearce © Cambridge University Press 2021 2
CAMBRIDGE LOWER SECONDARY MATHEMATICS 8: END OF UNIT 5 TEST

5 Use a ruler and compasses for this question. Show all your construction lines.

a Make an accurate drawing of triangle ABC.

[2]

b Construct the bisector of angle A. [2]

Cambridge Lower Secondary Mathematics 8 – Byrd, Byrd & Pearce © Cambridge University Press 2021 3
CAMBRIDGE LOWER SECONDARY MATHEMATICS 8: END OF UNIT 5 TEST

6 Use a ruler, a protractor and compasses for this question. Show all your construction
lines.

a Make an accurate drawing of triangle DEF.

[2]

b Construct the perpendicular bisector of side DE. [2]

[TOTAL: 20 Marks]

END OF TEST

Cambridge Lower Secondary Mathematics 8 – Byrd, Byrd & Pearce © Cambridge University Press 2021 4

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