Class 8 Quiz Level 1 (Easy) – Practical Geometry

Total questions: 30

Which quadrilateral can be uniquely constructed with only two adjacent sides and three angles given?

Topic: Construction of Quadrilaterals

Deselect Answer

Parallelogram

Rectangle

Trapezium

Kite

None

In a parallelogram, if one diagonal is drawn, it divides the parallelogram into:

Topic: Special Cases of Parallelograms

Deselect Answer

Two triangles of equal area

Two rectangles of equal area

Two quadrilaterals

Four triangles of equal area

None

Which of the following statements is true for a parallelogram?

Topic: Special Cases of Parallelograms

Deselect Answer

The diagonals are always equal.

The diagonals bisect each other.

Adjacent sides are equal.

All angles are right angles.

None

When constructing a quadrilateral with two diagonals and three sides, what is the first step?

Topic: Steps of Construction

Deselect Answer

Drawing the diagonals

Measuring and marking all sides

Joining the sides

Verifying the angles

None

Which tool is not directly required for the construction of quadrilaterals?

Topic: Tools for Construction

Deselect Answer

Compass

Divider

Protractor

Graph paper

None

Which of the following is true for a kite?

Topic: Special Cases of Parallelograms

Deselect Answer

All sides are equal.

Opposite sides are equal.

Diagonals bisect each other.

One pair of opposite angles is equal.

None

Which of the following is the last step in the construction of a parallelogram?

Topic: Steps of Construction

Deselect Answer

Drawing the diagonals

Drawing the base

Measuring the side lengths

Joining the opposite vertices

None

To construct a quadrilateral with two diagonals and three sides given, how many unique quadrilaterals can be made?

Topic: Construction of Quadrilaterals

Deselect Answer

Infinitely many

None

Which condition is sufficient to construct a rectangle?

Topic: Construction of Quadrilaterals

Deselect Answer

Two adjacent sides

One side and one diagonal

Two diagonals

All four sides

None

10.

How many degrees are the sum of all interior angles of a quadrilateral?

Topic: Construction of Quadrilaterals

Deselect Answer

180°

360°

540°

720°

None

11.

If the diagonals of a parallelogram are equal, what type of parallelogram is it?

Topic: Special Cases of Parallelograms

Deselect Answer

Rhombus

Rectangle

Kite

Trapezium

None

12.

Which tool can be used to verify the parallelism of two lines in a parallelogram?

Topic: Tools for Construction

Deselect Answer

Compass

Ruler

Set square

Protractor

None

13.

Which of the following is always true for a rhombus?

Topic: Special Cases of Parallelograms

Deselect Answer

All angles are equal.

Opposite sides are unequal.

All sides are equal.

Diagonals are equal.

None

14.

If a parallelogram is constructed by drawing one diagonal first, what is the next step?

Topic: Steps of Construction

Deselect Answer

Measuring the sides

Drawing the angles

Marking the other diagonal

Drawing the sides using the diagonal as a reference

None

15.

A rhombus is a parallelogram in which:

Topic: Special Cases of Parallelograms

Deselect Answer

Only opposite sides are equal.

Only diagonals are equal.

All sides are equal.

All angles are right angles.

None

16.

In the construction of a rhombus, what is the relationship between its diagonals?

Topic: Steps of Construction

Deselect Answer

They bisect each other at 90°

They are equal in length.

They do not intersect.

They form acute angles only.

None

17.

Which of the following properties is true for a square?

Topic: Special Cases of Parallelograms

Deselect Answer

The diagonals are perpendicular and equal.

The diagonals are perpendicular but not equal.

The diagonals are equal but do not bisect each other.

Opposite angles are unequal.

None

18.

When constructing a trapezium, how is the parallelism of the sides verified?

Topic: Steps of Construction

Deselect Answer

By measuring the diagonals

By checking the angles

Using a set square

By measuring the distance between the parallel sides

None

19.

What is the most important step to ensure the accuracy of a quadrilateral's construction?

Topic: Steps of Construction

Deselect Answer

Measuring each side twice

Drawing all diagonals

Using sharp pencils

Following the given dimensions and sequence

None

20.

When constructing a square using a compass, which of the following measurements is sufficient?

Topic: Steps of Construction

Deselect Answer

Length of one side

Length of the diagonal

Both side and diagonal

One angle and one side

None

21.

A kite can be constructed using:

Topic: Construction of Quadrilaterals

Deselect Answer

Two pairs of adjacent equal sides

Two diagonals only

Four sides of different lengths

Two equal angles and two sides

None

22.

A parallelogram with all sides equal and one angle measuring 90° is called:

Topic: Special Cases of Parallelograms

Deselect Answer

Rectangle

Rhombus

Square

Trapezium

None

23.

If the sides of a quadrilateral are given, along with one diagonal, what is the next step to construct it?

Topic: Construction of Quadrilaterals

Deselect Answer

Draw the diagonal first.

Join the sides in any order.

Verify the parallelism of opposite sides.

Draw all the angles first.

None

24.

What is the role of a compass when constructing an angle bisector?

Topic: Tools for Construction

Deselect Answer

To measure angles

To draw perpendicular lines

To mark equal distances from a vertex

To measure line segments

None

25.

If one angle of a parallelogram is 120° ,what is the measure of its adjacent angle?

Topic: Special Cases of Parallelograms

Deselect Answer

60°

120°

90°

150°

None

26.

Which of the following tools is used to measure angles accurately while constructing a quadrilateral?

Topic: Tools for Construction

Deselect Answer

Protractor

Ruler

Compass

Divider

None

27.

Which tool is specifically used for measuring an angle in degrees?

Topic: Tools for Construction

Deselect Answer

Ruler

Compass

Protractor

Divider

None

28.

Which of these is not a valid set of inputs to construct a quadrilateral?

Topic: Construction of Quadrilaterals

Deselect Answer

Four sides and one angle

Two diagonals and three sides

Three sides and two included angles

Two adjacent sides and three angles

None

29.

What is the primary use of a set square in geometry construction?

Topic: Tools for Construction

Deselect Answer

Drawing parallel lines

Measuring angles

Drawing perpendicular lines

Measuring side lengths

None

30.

Which step should be completed first when constructing a parallelogram using a given base and angles?

Topic: Steps of Construction

Deselect Answer

Drawing the diagonal

Measuring the base length

Drawing the base

Constructing the perpendicular height

None

1 out of 30

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Class 8 Quiz Level 1 (Easy) – Practical Geometry

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