Construct equilateral triangle when height is 3.6cm
Answers
Answer:
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Step-by-step explanation:
An equilateral triangle has all its angles 60° and all sides are equal
In an equilateral triangle, the altitude dropped from a vertex on its opposite side is also its angle bisector and each angle is 60° using this property we are going to construct the triangle
Step1: construct a line segment XY and consider a point M on it and using protractor draw a line perpendicular to XY passing through M
Step2: as the altitude is 3.6 cm mark point A above M at 3.6 cm
Step3: now using protractor draw lines at angles at 30° to the left of A and 30° to the right of A and mark the intersection points with line XY as B and C respectively thus required ΔABC is ready
![](https://hi-static.z-dn.net/files/d24/34d2eb396ef2b4839331931c111aa140.png)
![](https://hi-static.z-dn.net/files/d68/32e636dcc512f8dbaf62acc8cab8b181.png)
![](https://hi-static.z-dn.net/files/d68/eb06df700f7ee84e110dd833a60c5dd4.png)
Answer:
this is your answer and take like this 3.6 cm using protractor
![](https://hi-static.z-dn.net/files/da8/4e5a695dbe97381c5b4d92d19379b3bf.jpg)
![](https://hi-static.z-dn.net/files/d04/69c0d9d30ae644bf34730451d171dbe1.jpg)