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Quant Quiz on “Line and Triangle” for SSC CGL 2016

Dear Readers, as all of you are aware about the 30 days strategy to crack the SSC CGL Pre exam which we had discussed in our earlier post. So today is the day one and for this very day our topic for quant is Line and Triangle. We are providing you a quiz on  this topic of geometry.

Quant Quiz on "Line and Triangle" for SSC CGL 2016_40.1

1. The side BC of triangle ABC is produced to D. If ∠ACD=108° and ∠B=1/2∠A then ∠A is
(a) 36°
(b) 72°
(c) 108°
(d) 59°

Quant Quiz on "Line and Triangle" for SSC CGL 2016_50.1

Quant Quiz on "Line and Triangle" for SSC CGL 2016_60.1

Quant Quiz on "Line and Triangle" for SSC CGL 2016_70.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_80.1

Quant Quiz on "Line and Triangle" for SSC CGL 2016_90.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_100.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_110.1
5. In an obtuse-angled triangle ABC, ∠A is the obtuse angle and O is the orthocenter. If ∠BOC=54°, then ∠BAC is
(a) 108°
(b) 126°
(c) 136°
(d) 116°
5. (b);  ∠BAC=180°-∠BOC=180°-54°=126°
6. The external bisectors of ∠B and ∠C of ∆ABC meet at point P. If ∠BAC=80° then ∠BPC is
(a) 50°
(b) 40°
(c) 80°
(d) 100°
6. (a); ∠BPC=90°-A/2=90°-40°=50°
Quant Quiz on "Line and Triangle" for SSC CGL 2016_120.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_130.1
8. If G be the centroid of ∆ABC and the area of ∆GBD is 6 sq. cm, where D is the mid-point of side BC, then the area of  ∆ABC is
(a) 18 sq. cm
(b) 12 sq. cm
(c) 24 sq. cm
(d) 36 sq. cm
Quant Quiz on "Line and Triangle" for SSC CGL 2016_140.1
9. The three medians AD, BE and CF of ∆ABC intersect at point G. If the area of ∆ABC is 60 sq. cm., then the area of the quadrilateral BDGF is:
(a) 10 sq. cm
(b) 15 sq. cm
(c) 20 sq. cm
(d) 30 sq. cm
Quant Quiz on "Line and Triangle" for SSC CGL 2016_150.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_160.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_170.1
11. Internal bisectors of angles ∠B and ∠C of a triangle ABC meet at O. If ∠BAC=80°, then the value of ∠BOC is:
(a) 120°
(b) 140°
(c) 110°
(d) 130°
Quant Quiz on "Line and Triangle" for SSC CGL 2016_180.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_190.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_200.1
13. In a right-angled triangle, the product of two sides is equal to half of the square of the third side, i.e. hypotenuse. One of the acute angles must be
(a) 60°
(b) 30°
(c) 45°
(d) 15°
Quant Quiz on "Line and Triangle" for SSC CGL 2016_210.1
14. The area of the circumcircle of an equilateral triangle is 3π sq. cm. The perimeter of the triangle is
(a) 12 cm
(b) 9 cm
(c) 8cm
(d) 15cm
Quant Quiz on "Line and Triangle" for SSC CGL 2016_220.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_230.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_240.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_250.1

Quant Quiz on "Line and Triangle" for SSC CGL 2016_260.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_270.1
Quant Quiz on "Line and Triangle" for SSC CGL 2016_280.1

Quant Quiz on "Line and Triangle" for SSC CGL 2016_290.1