Mathematics-Understanding Elementary Shapes (NSTSE (National Level Science Talent Search Examination) Class 6): Questions 82 - 88 of 107

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Question number: 82

» Mathematics » Understanding Elementary Shapes

MCQ▾

Question

As shown in below figure, one angle is 90°. Find another angle A.

An angle 90° and another is A

An Angle 90° and Another Is A

Find the angle A by using geometrical angle formula

Choices

Choice (4) Response

a.

80°

b.

360°

c.

120°

d.

90°

Question number: 83

» Mathematics » Understanding Elementary Shapes

MCQ▾

Question

At 3 o’clock the angle formed between the hands of a clock is

Choices

Choice (4) Response

a.

perpendicular angle

b.

Straight angle

c.

Right angle

d.

None of the above

Question number: 84

» Mathematics » Understanding Elementary Shapes

MCQ▾

Question

A triangle with the sides measuring 13 cm, 9 cm and 14 cm is called

Choices

Choice (4) Response

a.

Scalene triangle

b.

Equilateral triangle

c.

Isosceles triangle

d.

None of the above

Question number: 85

» Mathematics » Understanding Elementary Shapes

MCQ▾

Question

All side are of equal lengths and opposite side are parallel is ________

Choices

Choice (4) Response

a.

Trapezium

b.

Rhombus

c.

Rectangle

d.

Kite

Question number: 86

» Mathematics » Understanding Elementary Shapes

MCQ▾

Question

Which of the following statement is false?

Choices

Choice (4) Response

a.

A quadrilateral has two diagonals

b.

A parallelogram in which two adjacent angle are equal is a rectangle

c.

An equilateral triangle is a triangle in which all three sides are unequal.

d.

A quadrilateral in which both pairs of opposite angles are equal is parallelogram

Question number: 87

» Mathematics » Understanding Elementary Shapes

MCQ▾

Question

Types of angle between the hands of a clock when the time is 3: 10 is

Choices

Choice (4) Response

a.

Acute angle

b.

Straight angle

c.

Right angle

d.

Obtuse angle

Question number: 88

» Mathematics » Understanding Elementary Shapes

MCQ▾

Question

The measure of angle Equation in the given figure is________

Two angles x and 90 on straight line

Two Angles X and 90 on Straight Line

Find the angle x by using geometric formulas of angles

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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