Question
Find the length of AB, if ΔABC ~ ΔRQP and BC = 14 cm,
QP = 7 cm and RQ = 5 cm.Solution
ΔABC ~ ΔRQP So, (BC/QP) = (AB/RQ) Or, (14/7) = (AB/5) Or, 2 = (AB/5) Or, AB = 2 × 5 = 10 cm Hence, option b.
More Triangle Questions
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
99% of 4444 + 101% of 6666 =
(124.99)² = ?
3374.89% of 31.80 – 1739.85% of 44.72 = (?2 )% of 1188.13Â
583.9 + 1519.98 - 445.21 = 1150.011 + ?
[15.87% of 599.97 + 40.08 × ?] ÷ 4.04 = 8.082.02
74.99 x 175.01 - 75.12 x 154.98 + + 39.98) x 3.98 = (785.01 + 265.01) x 1.99
45.45 × 11.67 + 14399.88 ÷ 8.01 + 124.79 = ?
13.232 + 19.98% of 549.99 = ? × 8.99
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