ICSE Board Practice

Generated 10 Correct 0 (0%) Incorrect 0 (0%)

ICSE Grade VI - Triangles

Question 1

1.	Which of the following are measures of a scalene triangle ?
	DE = 13 cm , EF = 13 cm , FD = 13 cm DE = 15 cm , EF = 13 cm , FD = 12 cm DE = 12 cm , EF = 15 cm , FD = 12 cm DE = 11 cm , EF = 11 cm , FD = 15.56 cm DE = 12 cm , EF = 13 cm , FD = 12 cm

Question 2

2.	Find the unknown marked angles in the following figure
	x = 93° , y = 118° x = 94° , y = 119° x = 97° , y = 122° x = 95° , y = 120° x = 96° , y = 121°

Question 3

3.	Which of the following are measures of an isosceles triangle ?
	∠J = 51.84° , ∠K = 90° , ∠L = 38.16° ∠J = 60° , ∠K = 60° , ∠L = 60° ∠J = 85.46° , ∠K = 52.89° , ∠L = 41.65° ∠J = 76.33° , ∠K = 55.3° , ∠L = 48.37° ∠J = 73.74° , ∠K = 53.13° , ∠L = 53.13°

Question 4

4.	The exterior angles of the triangle are
	∠FEC , ∠GCD , ∠HDE ∠EFC , ∠FCD , ∠GDF ∠DEB , ∠EBC , ∠FCE ∠GFD , ∠HDE , ∠IEF ∠EDB , ∠FBC , ∠GCD

Question 5

5.	One of the two equal angles of an isosceles triangle measures 48°. Find the measure of each angle of the triangle.
	A = 46° , B = 50° , C = 84° A = 48° , B = 46° , C = 86° A = 46° , B = 48° , C = 86° A = 48° , B = 48° , C = 84° A = 50° , B = 48° , C = 82°

Question 6

6.	Which of the following are measures of a right angled triangle ?
	IJ = 13 cm , JK = 14 cm , KI = 19.1 cm IJ = 12 cm , JK = 12 cm , KI = 12 cm IJ = 14 cm , JK = 15 cm , KI = 13 cm IJ = 11 cm , JK = 21 cm , KI = 12 cm IJ = 13 cm , JK = 10 cm , KI = 13 cm

Question 7

7.	In the given figure, find the values of x and y.
	x = 38.22° , y = 63.1° x = 39.22° , y = 64.1° x = 41.22° , y = 66.1° x = 42.22° , y = 67.1° x = 40.22° , y = 65.1°

Question 8

8.	Find the unknown marked angles in the following figure
	x = 106° , y = 34° x = 107° , y = 35° x = 109° , y = 37° x = 110° , y = 38° x = 108° , y = 36°

Question 9

9.	Which of the following are measures of an obtuse angled triangle ?
	∠G = 94.94° , ∠H = 48.35° , ∠I = 36.71° ∠G = 46.46° , ∠H = 81.28° , ∠I = 52.26° ∠G = 45° , ∠H = 90° , ∠I = 45° ∠G = 40.24° , ∠H = 90° , ∠I = 49.76° ∠G = 53.13° , ∠H = 67.38° , ∠I = 59.49°

Question 10

10.	The sides of the triangle are
	BC     ,   CA     ,   AB       BD     ,   DA     ,   AB       DE     ,   EC     ,   CD       CD     ,   DB     ,   BC       CE     ,   EB     ,   BC

• Verify Response
• More Questions