| |
|
|
| |
 |
| Construction - 17 |
|
| Given the perimeter and the base angles, to construct the triangle |
| |
 |
| |
In  the perimeter = 7.5 cm,  and  |
| |
 |
| |
 |
| |
| (1) Draw XY = 7.5 cm. |
| |
(2) At X make an angle of  ( ). At Y, make an angle of 30o ( ). Produce their arms to meet at A. |
| |
| (3) Draw perpendicular bisectors of AX and AY to meet XY at B and C. |
| |
| (4) Join AB and AC. |
| |
Then  is the required triangle. |
| |
|
|
| |
|
|
| |
|
|
|
|
Get FREE Live Tutoring
(No credit card required)
Customer Care
Click to get customer service, technical support and subscription help.
Refer-A-Friend
Get One Month Free!
When you refer a friend
|
|
|
