ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Chapter Assessment>Q 12

EASY

6th ICSE

IMPORTANT

Earn 100

The perimeter (Sum of all sides of a regular octagon is $64 cm$ .) Equilateral triangles stand on each side of the octagon.

Calculate the distance.

$(A I + I B + B J + J C + C K + C D + D L + D E + E M + M F + F N + N G + G O + O H + H P + P A)$

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Important Questions on Understanding Elementary Shapes

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Exercise>Q 1

The unit of measurement of an angle is _____.

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Exercise>Q 1

1

complete rotation of a line about a point is equal to _____ degrees.

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Exercise>Q 1

The angle between the North direction and East is _____ degrees.

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Exercise>Q 1

What is the angle between the hands of the clock at

6

O'clock? _____

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6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Exercise>Q 1

The measure of the angle, when the minute hand moves by

1

minute is equal to _____ degrees.

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Exercise>Q 2

In the given figure, a circle is divided into four equal parts by the lines

A O D, A O C, B O C, B O D

. How many times is the angle

A O B

of angle

A O C

?

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EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Exercise>Q 3

See the figure. The circle is divided into

16

equal parts. Find

∠ A_{1} O A_{2}

Question Image

EASY

6th ICSE

IMPORTANT

ICSE NumbersWiz 6>Chapter 14 - Understanding Elementary Shapes>Exercise>Q 3

See the figure. The circle is divided into

16

equal parts. Find

∠ A_{1} O A_{3}

Question Image