Searching for "angle"

Q:

Suppose that the medians BD, CE and AF of a triangle ABC meet at G. Then AG: GF is

A) 1:2 B) 2:1
C) 1:3 D) 2:3
 
Answer & Explanation Answer: B) 2:1

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

Q:

An angle in a semicircle is

A) 45° B) 60°
C) 90° D) 120°
 
Answer & Explanation Answer: C) 90°

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

Q:

An angle is smaller than its supplementary by 30°. What is the measure of the angle?

A) 75° B) 105°
C) 60° D) 30°
 
Answer & Explanation Answer: A) 75°

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

Q:

The area of a rectangle in 60 sq.cm and its perimeter is 34 cm, then the length of the diagonal is

A) 17 cm B) 11 cm
C) 15 cm D) 13 cm
 
Answer & Explanation Answer: D) 13 cm

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Filed Under: Area
Exam Prep: Bank Exams

Q:

What is total number of triangles in the given figure?

A) 16 B) 32
C) 40 D) 12
 
Answer & Explanation Answer: A) 16

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

Q:

In a triangle the length of the side opposite the angle which measures 60° is 6√3 cm. What is the length of the side opposite to the angle which measures 90°? 

A) 12√3 cm B) 6 cm
C) 12 cm D) 3√3 cm
 
Answer & Explanation Answer: C) 12 cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

Q:

What is the equation of the line passing through the point (2,-3) and making an angle of -45°with the positive X-axis?

A) x - y = -5 B) x - y = -1
C) x + y = -5 D) x + y = -1
 
Answer & Explanation Answer: D) x + y = -1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

129 meter from the foot of a cliff on level of ground, the angle of elevation of the top of a cliff is 30°. The height of this cliff is

A) 50√3 metre B) 45√3 metre
C) 43√3 metre D) 47√3 metre
 
Answer & Explanation Answer: C) 43√3 metre

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Filed Under: Height and Distance
Exam Prep: Bank Exams