Choose the correct one.
The length of two sides of a triangle are 7 cm and 9 cm. The length of the third side may lie between
(a) 1 cm and 10 cm
(b) 2 cm and 8 cm
(c) 3 cm and 16 cm
(d) 1 cm and 16 cm
1 Answers
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Two sides of a triangle are 12 cm and 14 cm. The perimeter of the triangle is 36 cm. What is the third side?
Let the length of third side be x cm. Length of other two side are 12 cm and 14 cm. Now, Perimeter of triangle = 36 cm ⇒ 12 + 14 + x = 36 ⇒ 26...
1 Answers 2 views
Perimeter of an isosceles triangle is 50cm. If one of the two equal sides is 18cm, find the third side.
The third side is 14 cm.
1 Answers 1 views
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1 Answers 1 views
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Correct answer is 6 cm, 12 cm, 12 cm
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Correct answer is (c) Right-angled triangle
1 Answers 1 views
Choose the correct one. Which of the following statements is not correct? (a) The sum of any two sides of a triangle is greater than the third side
Correct answer is (d) Difference of any two sides of a triangle is greater than the third side
1 Answers 1 views
Choose the correct one. Which of the following can be the length of the third side of a triangle whose two sides measure 18 cm and 14 cm?
Correct answer is (c) 5 cm
1 Answers 1 views
Choose the correct one. If length of two sides of a triangle are 6 cm and 10 cm, then the length of the third side can be
Correct answer is (d) 6 cm
1 Answers 1 views
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If two angles and a side of a triangle are equal to two angles and a side of another triangle, then the triangles are congruent. False
1 Answers 1 views
The longest side of a triangle is twice the shortest side and the third side is 2cm longer than the shortest side.
Let the length of shortest side be x cm. According to the given information, Longest side = 2 x Shortest side = 2x cm And third side = 2 + Shortest side =...
1 Answers 1 views