Question # 1

Ange inscribed in a semi-circle is a _________ angle:

Choose an answer

Abtuse

Right

Supplementary

Acute

If y = kx, x = 7 and y = 6, then k =

Choose an answer

42

13

A pair of chords of a circle subtending two congruent central angles is:

Choose an answer

Congruent

Incongruent

Over lapping

Parallel

In a cyclic quadrilateral, the opposite angles are:

Choose an answer

Complementary

Abtuse

Supplementroy

Acute

Cot 45°=_______

Choose an answer

1/2

-1/2

1/√2

1

A'=_____________

Choose an answer

{x|x∈U^x∉A}

{x|x∈U^x∈A}

{x|x∉U^x∈A}

{x|x∉U^x∉A}

Choose an answer

Equal chords of a circle (or of congruent circles) subtend equal ________ at the centre (corresponding centres):

Choose an answer

Arcs

Angles

Regions

Chords

Variance is denoted by...........................

Choose an answer

V

S

S²

X

In which quadrant 0 lie when Co secθ<0, cosθ<0?

Choose an answer

I

II

III

IV

The symbol for a triangle is denoted by:

Choose an answer

An arc subtends a central angle of 40° then the corresponding chord will subtend a central angle of:

Choose an answer

20°

40°

60°

80°

Choose an answer

If variance is equal to 36 then the standard deviation will be:

Choose an answer

36

6

-6

none of these

U' = ________________

Choose an answer

U

A

A'

φ

Which of the following is De-Morgan's law?

Choose an answer

(A∪ B)∪ C = A∪ ( B∪ C)

(A∩B)^C= A^c∪ B^c

A∪ (B∩ C) = ( A∪ B)∩ (A∪ C)

A∩(B∪ C) = (A∩B)∪(A∩C)

More Classes

Other Links

10th Class Mathematics English Medium KPK Boards Online MCQ's MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer