engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Geometry Circles, Chords and Tangents
A circle is inscribed in ΔABC. It touches sides AB, BC and AC at point X, Y and Z, respectively. If AX = 5 cm, YC = 7 cm and BC = 17 cm. Then, find the perimeter of ΔABC?
1
42 cm
2
44 cm
3
43 cm
4
50 cm