A) 5 cm, 4 cm and 03 cm done clear
B) 8 cm, 6 cm and 11 cm done clear
C) 1 cm, \[2.4\]cm and \[2.6\] cm done clear
D) 60 cm, 25 cm and 65 cm done clear
View Solution play_arrowA) P done clear
B) Q done clear
C) R done clear
D) Either P or Q done clear
View Solution play_arrowA) \[9\text{ }c{{m}^{2}}\] done clear
B) \[\text{13 }c{{m}^{2}}\] done clear
C) \[\text{26 }c{{m}^{2}}\] done clear
D) \[\text{18 }c{{m}^{2}}\] done clear
View Solution play_arrowA) An acute angled triangle. done clear
B) An obtuse angled triangle. done clear
C) A right angled triangle. done clear
D) An isosceles triangle. done clear
View Solution play_arrowquestion_answer5) What is the perimeter of the given figure?
A) 12 done clear
B) 14 done clear
C) \[16.6\] done clear
D) \[18.2\] done clear
View Solution play_arrowA) A scalene triangle. done clear
B) An isosceles triangle. done clear
C) An equilateral triangle done clear
D) none of above done clear
View Solution play_arrowA) 5 cm done clear
B) 6 cm done clear
C) \[3.5\text{ }cm\] done clear
D) \[3\text{ }cm\] done clear
View Solution play_arrowA) \[80{}^\circ \] done clear
B) \[55{}^\circ \] done clear
C) \[45{}^\circ \] done clear
D) \[90{}^\circ \] done clear
View Solution play_arrowA) \[15\,m\] done clear
B) \[14\,m\] done clear
C) \[13\,m\] done clear
D) \[12\,m\] done clear
View Solution play_arrowA) An isosceles triangle. done clear
B) An equilateral triangle. done clear
C) A right angled triangle. done clear
D) A right angled isosceles triangle. done clear
View Solution play_arrowA) \[105{}^\circ \] done clear
B) \[120{}^\circ \] done clear
C) \[140{}^\circ \] done clear
D) \[135{}^\circ \] done clear
View Solution play_arrowA) \[70{}^\circ \] done clear
B) \[80{}^\circ \] done clear
C) \[130{}^\circ \] done clear
D) \[40{}^\circ \] done clear
View Solution play_arrowA) \[63{}^\circ \] done clear
B) \[58{}^\circ \] done clear
C) \[70{}^\circ \] done clear
D) \[85{}^\circ \] done clear
View Solution play_arrowquestion_answer14) Which triangle is formed by \[BC=AC=4.8\text{ }cm\] and \[\angle C=90{}^\circ ?\]
A) A right angled triangle. done clear
B) An isosceles triangle. done clear
C) A right angled isosceles triangle. done clear
D) No triangle is formed. done clear
View Solution play_arrowquestion_answer15) What is the value of \[\angle a\] in the given figure?
A) \[145{}^\circ \] done clear
B) \[125{}^\circ \] done clear
C) \[100{}^\circ \] done clear
D) \[140{}^\circ \] done clear
View Solution play_arrowquestion_answer16) Which of the following statement is true?
A) The sum of two sides of a triangle is greater than the third side. done clear
B) In a right angled triangle, hypotenuse is the shortest side. done clear
C) A, B and C are not collinear if \[AB+BC=AC\]. done clear
D) The sum of angles in a triangle is less than\[180{}^\circ \]. done clear
View Solution play_arrowquestion_answer17) \[AB||CD\] in the figure as shown below, then \[~\angle ACD\] is equal to
A) \[80{}^\circ \] done clear
B) \[40{}^\circ \] done clear
C) \[60{}^\circ \] done clear
D) \[65{}^\circ \] done clear
View Solution play_arrowA) 50 cm done clear
B) 60 cm done clear
C) \[0.568\text{ }cm\] done clear
D) 37 cm done clear
View Solution play_arrowA) \[105{}^\circ \] done clear
B) \[90{}^\circ \] done clear
C) \[120{}^\circ \] done clear
D) \[100{}^\circ \] done clear
View Solution play_arrowA) \[40\text{ }cm\] done clear
B) \[\text{10}\sqrt{2}\text{ }cm\] done clear
C) \[\text{50}\sqrt{2}\text{ }cm\] done clear
D) 15 cm done clear
View Solution play_arrowA) \[20{}^\circ \]and \[70{}^\circ \] done clear
B) \[45{}^\circ \] and \[90{}^\circ \] done clear
C) \[30{}^\circ \]and \[90{}^\circ \] done clear
D) \[45{}^\circ \]and \[105{}^\circ \] done clear
View Solution play_arrowA) 4 cm done clear
B) 9 cm done clear
C) 4 cm or 9 cm done clear
D) 12 cm done clear
View Solution play_arrowA) Acute - angled and scalene done clear
B) Acute - angled and isosceles done clear
C) Right - angled and scalene done clear
D) Right - angled and isosceles done clear
View Solution play_arrowA) 15 cm done clear
B) 20cm done clear
C) \[37.5\text{ }cm\] done clear
D) 40 cm done clear
View Solution play_arrowA) \[40{}^\circ \] done clear
B) \[60{}^\circ \] done clear
C) \[37.5{}^\circ \] done clear
D) \[70{}^\circ \] done clear
View Solution play_arrowA) Acute angles done clear
B) Obtuse angles done clear
C) Right angles done clear
D) none of these done clear
View Solution play_arrowquestion_answer27) If a, b, and c are the sides of a triangle, which of the following is correct?
A) \[a-b>c\] done clear
B) \[c>a+b\] done clear
C) \[c=a+b\] done clear
D) \[b<c+a\] done clear
View Solution play_arrowA) An acute angled triangle. done clear
B) An obtuse angled triangle. done clear
C) A right angled triangle. done clear
D) A right angled isosceles triangle. done clear
View Solution play_arrowquestion_answer29) A triangle always has
A) Exactly one acute angle. done clear
B) Exactly two acute angles. done clear
C) At least two acute angles. done clear
D) Exactly 2 right angles. done clear
View Solution play_arrowquestion_answer30) How many independent measurements are required to construct a triangle?
A) 3 done clear
B) 4 done clear
C) 2 done clear
D) 5 done clear
View Solution play_arrowA) AB done clear
B) BC done clear
C) AC done clear
D) Either (a) or (b) done clear
View Solution play_arrowA) 10 cm done clear
B) 27 m done clear
C) 13 m done clear
D) 9 m done clear
View Solution play_arrowA) 18 m done clear
B) 25 m done clear
C) 27 m done clear
D) 29 m done clear
View Solution play_arrowquestion_answer34) What is the ratio in which the centroid of a triangle divides the medians?
A) \[1:2\] done clear
B) \[1:3\] done clear
C) \[2:1\] done clear
D) \[3:1\] done clear
View Solution play_arrowquestion_answer35) The centroid of a triangle is the point or concurrence of which of these?
A) Angle bisectors done clear
B) Perpendicular bisectors done clear
C) Altitudes done clear
D) Medians done clear
View Solution play_arrowquestion_answer36) Which of the following statements is false?
A) The centroid of an acute angled triangle lies in the interior of the triangle. done clear
B) The orthocenter of an acute angled triangle lies in the interior of the triangle done clear
C) The medians of a triangle are concurrent. done clear
D) From cicumcenter, we cannot draw a circle touching all the three vertices of triangle. done clear
View Solution play_arrowquestion_answer37) Which of the following statements is false?
A) The orthocenter of a right angled triangle is the vertex containing the right angle. done clear
B) The median of a triangle joins a vertex to the midpoint of the opposite side. done clear
C) The centroid of a right angled triangle lies in the interior of the triangle. done clear
D) Incentre lies outside then triangle. done clear
View Solution play_arrowA) Centroid done clear
B) Median done clear
C) Perpendicular bisector done clear
D) Vertex done clear
View Solution play_arrowquestion_answer39) Which of the following statements is NOT true?
A) A triangle can not have two obtuse angles. done clear
B) A triangle can have three acute angles. done clear
C) A triangle can have two right angles. done clear
D) A triangle can have all three angles equal. done clear
View Solution play_arrowquestion_answer40) Find the angles x and y respectively, \[BE||DC\]
A) \[x=30{}^\circ ,\text{ }y=50{}^\circ \] done clear
B) \[x=25{}^\circ ,\text{ }y=75{}^\circ \] done clear
C) \[x=50{}^\circ ,y=30{}^\circ \] done clear
D) \[x=50{}^\circ ,y=25{}^\circ \] done clear
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