# 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

### 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

### 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

### Choices

Choice (4) Response

a.

b.

c.

d.

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