SSC CGL Geometry Lines And Angles Set 1

SSC CGL Geometry Lines And Angles Set 1 : Ques No 1

Find the value of θ in the figure below.

Options:

A. 30 degrees

B. 45 degrees

C. 60 degrees

D. 15 degrees

Answer: A

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 2

Find the value of θ in the figure below.

Options:

A. 10 degrees

B. 25 degrees

C. 30 degrees

D. 45 degrees

Answer: A

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 3

Find the value of θ in the figure below.

Options:

A. 30 degrees

B. 45 degrees

C. 60 degrees

D. 15 degrees

Answer: D

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 4

Find the value of θ in the figure below.

Options:

A. 30 degrees

B. 60 degrees

C. 90 degrees

D. 15 degrees

Answer: C 

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 5

Find the value of θ in the figure below.

Options:

A. 30 degrees

B. 25 degrees

C. 40 degrees

D. 35 degrees

Answer: B

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 6

Find the value of (x + y) in the figure below.

Options:

A. 300 degrees

B. 450 degrees

C. 260 degrees

D. 150 degrees

Answer: D

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 7

If α+β = 170°, then find the value of x in the figure below.

Options:

A. 130 degrees

B. 135 degrees

C. 120 degrees

D. 150 degrees

Answer: A

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 8

Find the value of x in the figure below.

Options:

A. 130 degrees

B. 140 degrees

C. 120 degrees

D. 150 degrees

Answer: C

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 9

Find the value of x in the figure below.

Options:

A. 110 degrees

B. 120 degrees

C. 130 degrees

D. 140 degrees

Answer: D

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 10

Find the value of x in the figure below.

Options:

A. 30 degrees

B. 45 degrees

C. 60 degrees

D. 15 degrees

Answer: C

Solution:

SSC CGL Geometry Lines And Angles Set 1 : Ques No 11

The complement angle of 27^o20′ is

Options:

A. 63^o20′

B. 63^o40′

C. 62^o40′

D. 62^o20′

Answer: C

SSC CGL Geometry Lines And Angles Set 1 : Ques No 12

An angle is 46^o less than its complement, the angle is

Options:

A. 46^o

B. 68^o

C. 56^o

D. 22^o

Answer: D

SSC CGL Geometry Lines And Angles Set 1 : Ques No 13

If two supplementary angles are in the ratio 7 : 8, then the difference of the angles is

Options:

A. 12^o

B. 36^o

C. 84^o

D. 96^o

Answer: A

SSC CGL Geometry Lines And Angles Set 1 : Ques No 14

If the two angles (x – 2)^o and (2x + 5)^o are supplementary angles, then the complementary angle of (x + 3)^o is

Options:

A. 57^o

B. 23^o

C. 60^o

D. 30^o

Answer: D

SSC CGL Geometry Lines And Angles Set 1 : Ques No 15

If the two angles (2x – 7)^o and (x + 4)^o are complementary angles, then the supplementary angle of (x – 1)^o is

Options:

A. 130^o

B. 150^o

C. 160^o

D. 120^o

Answer: B

SSC CGL Geometry Lines And Angles Set 1 : Ques No 16

If the difference between two complementary angles is 180o, then the supplementary angle of larger angle is

Options:

A. 120^o

B. 122^o

C. 126^o

D. 128^o

Answer: C