GEOMETRICAL CONSTRUCTION PREPARED BY TANU,NEHA,SHINA,PRIYANKA. CLASS 10th D. GUIDED BY MRS. DAVINDERJEET GOVT.GIRLS SEC. SCHOOL PUTLIGHAR
AMRITSAR
CONSTRUCT A TRIANGLE SIMILAR TO A GIVEN TRIANGLE.
CONSTRUCT A TRIANGLE 5/7th OF THE CORRESPONDING SIDES OF TRIANGLE ABC.
STEPS OF CONSTRUCTION.
CONSTRUCT A GIVEN TRIANGLE ABC.
BELOW BASE AB, MAKE AN ACUTE ANGLE BAX.
ALONG AX MARK SEVEN POINT AT EQUAL INTERVALS. NAMED AS a, b, c, d, e, f and g
JOIN g AND B.
CONSTRUCT A LINE ║ TO gB FROM e WHICH INTERSECT AB AT B’.
CONSTRUCT A LINE ║ TO BC FROM B’ WHICH INTERSECT AC AT C’.
TRIANGLE AB’C’ IS REQUIRED TRIANGLE.