Mathematics-Trigonometry (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 25 - 29 of 51

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Question number: 25

» Mathematics » Trigonometry

MCQ▾

Question

Two parallel lines AB and CD are intersected by a transversal line EF at M and N, respectively. The lines MP and NP are the bisectors of the interior angles BMN and DNM on the same side of the transversal. Then, ∠MPN is equal to

Choices

Choice (4) Response

a.

90°

b.

135°

c.

45°

d.

60°

Question number: 26

» Mathematics » Trigonometry

MCQ▾

Question

If and , α and β lies between 0 and , then the value of tan 2α is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 27

» Mathematics » Trigonometry

MCQ▾

Question

is equal to as shown in the adjoining figure. If , then is equal to

A triangle with given value of an angle

A Triangle With Given Value of an Angle

Find the value of given angle by using given values

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 28

» Mathematics » Trigonometry

MCQ▾

Question

In the given figure, if , and then is equal to

Calculation of angle

Calculation of Angle

Calculation of angle made by two straight lines.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 29

» Mathematics » Trigonometry

MCQ▾

Question

In figure, form a linear pair. Then, the value of x is

Line which make angles with another straight line

Line Which Make Angles With Another Straight Line

Find the value of angles made by two lines

Choices

Choice (4) Response

a.

b.

c.

d.

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