Advertisements
Advertisements
Question
Construct ∆ABC such that m∠A = 55°, m∠B = 60°, and l(AB) = 5.9 cm.
Advertisements
Solution
Steps of construction:
- Draw seg AB of length 5.9 cm.
- Draw ray AD such that ∠BAD = 55°.
- Draw ray BE such that ∠ABE = 60°.
- Name the point of intersection of ray AD and BE as C.
Therefore, △ABC is the required triangle.
RELATED QUESTIONS
The perimeter of a triangle is 14.4 cm and the ratio of lengths of its side is 2 : 3 : 4. Construct the triangle.
Draw an equilateral triangle with side 6.5 cm.
Draw triangle with the measures given below.
In ∆MAT, l(MA) = 5.2 cm, m∠A = 80°, l(AT) = 6 cm
Construct a triangle of the measures given below.
Students should take examples of their own and practise the construction of triangles.
Construct a triangle using the given data: XY = 5.2cm, XZ = 6.5cm and ∠X = 75°
Construct a right-angled triangle in which: Side AB = 4.5 cm and hypotenuse AC = 7 cm
Construct a triangle using the given data: XY - XZ = 1.5 cm, YZ = 3.4 cm and ∠X = 45°
Construct a triangle using the given data: Perimeter of triangle is 6.4 cm, and the base angles are 60° and 45°
Construct a triangle PQR with PQ = 5.4 cm, QR = 4.6 cm and ∠Q = 60°. Draw the perpendicular PS at QR, measure the lengths of SP and SQ,
