Lesson Example Discussion Quiz: Class Homework |
Quiz Discussion |
Title: Perimeter of Traiangle |
Grade: 1400-a Lesson: S3-L3 |
Explanation: Hello students, we have already learned about the concept and the example. Now it’s time to discuss the problem-solving in quiz-discussion. |
Quiz: Discussion in Class
| Problem Id | Problem | Options |
|---|---|---|
Steps 1 |
Find the perimeter of a triangle having sides 4 cm, 8 cm and 6 cm. |
A) \$18\$ cm B) \$12\$ cm C) \$16\$ cm D) \$11\$ cm |
Steps 2 |
If two sides of a triangle are 9 cm and 6 cm and its perimeter is 26 cm. Find the third side of the triangle. |
A) \$13\$ cm B) \$11\$ cm C) \$12\$ cm D) \$14\$ cm |
Steps 3 |
If the perimeter of a scalene triangle is 25 inches and two sides of a triangle a and b are 10 inch and 4 inch respectively, find the length of the third side c. |
A) \$12\$ inches B) \$11\$ inches C) \$14\$ inches D) \$18\$ inches |
Steps 4 |
Find the perimeter of an equilateral triangle of side 2.4 m. |
A) \$6.1\$ m B) \$6.2\$ m C) \$7.2\$ m D) \$7.1\$ m |
Steps 5 |
The perimeter of an isosceles triangle is 15 units. Find out the length of the third side of the triangle if the equal sides measure 4 units each. |
A) \$1\$ units B) \$12\$ units C) \$10\$ units D) \$7\$ units |
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