Construct a triangle of sides 4 cm,5 cm and 6 cm and then a triangle similar to it whose sides are (2/3) of the corresponding sides of it.(steps also)..
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Answer:
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Step-by-step explanation:
Answer:
Construction of triangles with sides 4 cm, 5 cm and 6 cm and other one with 2/3 of this sides.
Step-by-step explanation:
Steps are mentioned here:-
Step one:- first draw a side AB with side 4 cm. This can be considered as the base of the triangle.
Step two:- Now take a measure of 5 cm using a Burger and mark an arc from point A as center.
Step three:- Now take a measure of 6 cm using the same burger and cut the arc marked previously from point B.
Step four:- the points where the two arcs bisect or meet each other can be named as C.
Step four;- Now join A and C and then B and C to form a triangle.
Step to construct a triangle with 2/3 of these measures can be done following same steps. But you may have to calculate 2/3 of each side as below.
A. 2/3 of A = 2/3 of 4cm = 2/3 X 4 = 8/3 = 2.67 cm
B. 2/3 of B = 2/3 of 5 cm = 2/3 X 5 = 10/3 = 3.33 cm.
C. 2/3 of C = 2/3 of 6cm = 2/3 X6 = 12/3 = 4 cm.
Now name it as DEF. Join the points D and E and E and F to form a triangle.