Question

9. In the given figure, ZT and
ICBSE-2010-1040123-c1)
B are right angles. If the lengths of AT, BC and AS (in centimeters) are
15, 16 and 17 respectively, then length of TC (in centimeters) is :
(A) 18
(B) 16
(C) 19
(D) 12
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Answer 1

Answer:

(C) 19cm by similarity and pythagoreos theorem

Answer 2

Answer:

the answer option C ) 19cm

Step-by-step explanation:

1. is S square is equal to 17 cm show a x square is equal to 3 X square + a square

• 289 is equal to TS square Plus 225
• 8 is equal to Ts
• in triangle ATS and ABC
• AT/AC=TS/BC
• 15/15+TC=8/16
• =19cm