DAE MATH-113

Applied Mathematics-I

Chapter 10 : Area of Triangles

DAE Common Technologies | First Year

Multiple Choice Questions

Chapter:10 (Area of Triangles)

Question 1:

Plane figures are those figures which occupy an area with only

Two dimensions Three dimensions 4-dimensions None of these

Question 2:

A right triangle has one angle is

\({30^0}\) \({90^0}\) \({60^0}\) \({45^0}\)

Question 3:

Each angle of an acute triangle is

Less than \({90^0}\) greater than \({90^0}\) Equilate \({90^0}\) None of these

Question 4:

An obtuse triangle has one angle greater than

\({60^0}\) \({30^0}\) \({90^0}\) None of these

Question 5:

In an equilateral triangle, each angle is

\({30^0}\) \({45^0}\) \({60^0}\) none of these

Question 6:

Area of an equilateral triangle with side ‘x’ is

\({\frac{\sqrt{3}}{4}}{x^2}\) \({\frac{\sqrt{3}}{2}}{x^2}\) \({\frac{2}{\sqrt{3}}}x\) none of these

Question 7:

Area of right triangle if base = 4cm, height = 6cm

24 sq. cm 12 sq. cm 6 sq. cm 10 sq. cm

Question 8:

If a = 4cm, side of equilateral triangle, then area of equilateral triangle is

\({\frac{\sqrt{3}}{4}}\)sq.cm \({\frac{\sqrt{3}}{2}}\)sq.cm \(4{\sqrt{3}}\)sq.cm \({\sqrt{3}}\)sq.cm

Question 9:

If a = 2cm, b = 3cm , c = 5cm sides of triangle, then perimeter of triangle is

8cm 6cm 10cm 30cm

Question 10:

If a = 4cm, b = 2cm are adjacent sides of triangle and \({θ = {30^0}}\) is the included angle then area is

2 sq. cm 4 sq. cm 8 sq. cm 12 sq. cm

Question 11:

Number of sides equal in isosceles triangle are

1 2 3 4

NOTE
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INSTRUCTOR
MUHAMMAD BIN JAMEEL
BSC ENGG. CIVIL

PBTE | DAE | MATH-113 APPLIED MATHEMATICS-I | MCQs | Chapter : 10 Area of Triangles