Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.1>Q 8

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Lower Secondary Stage 7

IMPORTANT

Earn 100

One angle of a quadrilateral is $160 °$ ,the other three angles are all the same size.Work out the size of three angles.

Important Questions on Angles and Constructions

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Lower Secondary Stage 7

IMPORTANT

Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.1>Q 8

Find the angle

x, y

and

z

of given parallelogram
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Lower Secondary Stage 7

IMPORTANT

Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.1>Q 9

A B C D

is a quadrilateral angle

A = 60 °

and angle

B = 50 °

.Calculate angle

C

and

D

.

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Lower Secondary Stage 7

IMPORTANT

Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.1>Q 10

Work out the angles

a, b

and

e

in the given rectangle
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Lower Secondary Stage 7

IMPORTANT

Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.1>Q 14

Find the angles of the given quadrilateral
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Lower Secondary Stage 7

IMPORTANT

Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.1>Q 14

Show that sum of the angles of the given quadrilateral is

360 °

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Lower Secondary Stage 7

IMPORTANT

Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.2>Q 1

Using algebraic skills find the unknown values of angles represented by letters.

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Lower Secondary Stage 7

IMPORTANT

Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.2>Q 1

Using algebraic skills find the unknown values of angles represented by letters.

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Lower Secondary Stage 7

IMPORTANT

Cambridge Lower Secondary Mathematics Learner's Book 7 Second Edition Digital Access>Chapter 5 - Angles and Constructions>Exercise 5.2>Q 2

Two straight lines are shown. There are four angles. One of the angles is $87 °$ . Work out the other three angles.

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