ICSE Board Practice

Generated 40 Correct 0 (0%) Incorrect 0 (0%)

ICSE Grade VII - Triangles

Question 1

1.	Find the unknown marked angles in the following figure
	x = 104° , y = 151° x = 103° , y = 150° x = 107° , y = 154° x = 105° , y = 152° x = 106° , y = 153°

Question 2

2.	Which of the following are measures of an equilateral triangle ?
	∠P = 47.29° , ∠Q = 90° , ∠R = 42.71° ∠P = 45° , ∠Q = 90° , ∠R = 45° ∠P = 46.46° , ∠Q = 52.26° , ∠R = 81.28° ∠P = 65.16° , ∠Q = 57.42° , ∠R = 57.42° ∠P = 60° , ∠Q = 60° , ∠R = 60°

Question 3

3.	In the given figure , if IF ⟂ GH and ∠FGI = 41.13°, find ∠IHF
	53.51° 57.51° 54.51° 55.51° 56.51°

Question 4

4.	Which of the following are measures of an acute angled triangle ?
	PQ = 13 cm , QR = 13 cm , RP = 18.38 cm PQ = 15 cm , QR = 27 cm , RP = 14 cm PQ = 12 cm , QR = 15 cm , RP = 19.21 cm PQ = 14 cm , QR = 15 cm , RP = 10 cm PQ = 10 cm , QR = 23 cm , RP = 15 cm

Question 5

5.	In the given figure, calculate the value of x.
	x = 21.5° x = 22.5° x = 24.5° x = 23.5° x = 20.5°

Question 6

6.	In the given figure, find ∠FDE
	109° 110° 108° 107° 111°

Question 7

7.	The side opposite to the vertex L
	NL       LP       MN       OM       LM

Question 8

8.	Find the measure of each of the two equal angles of an isosceles right-angled triangle.
	47° 45° 44° 43° 46°

Question 9

9.	Consider the following figure. State which of the following statements are true
	a)   CA     ≠   AB     b)   AB     ≠   BC     c)   AB     =   BC     d)   BC     ≠   CA     e)   BC     =   CA     f)   CA     =   AB
	{f,c,d} {c,a} {e,b} {a,b,d} {e,a,b}

Question 10

10.	Find the unknown marked angle in the following figure
	x = 66.62° x = 63.62° x = 67.62° x = 64.62° x = 65.62°

• Verify Response
• More Questions