Construct a triangle with length of its two sides 8cm and 7cm and angle between them is 45 degree - Maths - Constructions

Question

Construct a triangle with length of its two sides 8cm and 7cm and
angle between them is 45 degree Construct a triangle similar to
this triangle and whose sides are 3/5 of the sides of earlier drawn
triangle

Sapna Kaushik · Accepted Answer

Dear Student,
Solution:Step 1: Draw a line segment AB=8cmStep 2: Draw an angle at point A 45°Step 3: Draw an arc of 7cm radius, intersect at point C on ADThis will give you the required triangle ∆ABCSimilar triangle AB'=35AB                            =35×8=4
8cmLine AC'=35AC             =35×7=4
2cmAB' intersect AB at point 4
8cm and AC' intersect AC at point 4
2cm∆C'AB'=45° 
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Construct a triangle with length of its two sides 8cm and 7cm and angle between them is 45 degree. Construct a triangle similar to this triangle and whose sides are 3/5 of the sides of earlier drawn triangle.