Solve this question number 9! Mathematics for Class 7
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6. Construct a AABC in which BC = 4.3 cm, LC = 450 and AC = 6 cm.
7 Construct a AABC in which = 5.2 cm and LA = 1200. Draw AD L BC.
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Construct a AABC in which BC = 6.2 cru, LB = 600 and LC = 450.
Construct a AABC in which BC 5.8 cm, LB = LC = 300. Measure AB and AC. What do you
observe?
Construct a LABC in which AB = 7 cm, ZA = 450 and ZC = 750.
Hint. LB = 1800 - (450 + 750) = 600.
Construct a LABC in which BC = 4.8 cm, LC = 900 and AB = 6.3 cm.
Construct a right-angled triangle one side of which measures 3.5 cm and the length Of
whose hypotenuse is 6 cm.
Construct a right triangle having hypotenuse of length 5.6 cm and one of whose acute angles
measures 300.
EXERCISE 17C
OBJECTIVE QUESTIONS