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Area and Perimeter of Triangles Worksheet
Area and Perimeter of Triangles
Multiple Choice Questions.
For each question, four alternative choices are given, of which only one is correct. You have to select the correct
alternative and mark it in the appropriate option.
1. Calculate the perimeter of a triangle with the given sides: 2 units, 2 units and 3 units.
(a)
(b)
(c)
(d)
7 units
8 units
9 units
5 units
2. What is the area of a triangle of base 4 inches and height 7 inches?
(a)
(b)
(c)
(d)
32 square inches
28 square inches
38 square inches
14 square inches
3. The formula to calculate the perimeter of a triangle is the _____.
(a)
(b)
(c)
(d)
Sum of all sides
Product of all sides
Sum of any two sides
Product of any two sides
4. The base of a triangular field is 10 meters and its height is 10 meters. Calculate the area.
(a)
(b)
(c)
(d)
50 sq meter
25 sq meter
100 sq meter
None of the above
5. The sum of the angles of a triangle is _____.
(a)
(b)
(c)
(d)
60 degrees
360 degrees
180 degrees
90 degrees
True or False Questions.
Indicate True or False for the following Statements
6. A triangle has three angles. ( True/False )
7. If the area of a triangle is 40 square inches, then the area of a respective parallelogram is 20 square inches. (
True/False )
8. The area of a triangle with height and base of 8 inches is 32 sq inches. ( True/False )
9. Triangles on the same bases, having equal areas, have equal corresponding altitudes. ( True/False )
10. There are four sides and four vertices in a triangle. ( True/False )
11. The perimeter of an equilateral triangle is 3 times its side. ( True/False )