Asked by Anonymous

Construct triangle ABC in which AB is 7cm AC is 9.5cm and is 120.measure BC.
Answered by oobleck
so, did you do the construction, and measure BC?
what did you get?

If angle A is 120 then you should get
BC^2 = 7^2 + 9.5^2 - 2*7*9.5*cos120°
BC ≈ 14.3
Answered by Ade
Construct triangle ABC in which AB is 7cm AC is 9.5cm and is 120.measure BC.
Answered by Emeka
The drawing and the calculation that's what I want
Answered by Emeka
Construct ∆ABC such that /AB/=6cm, /AC/=8.5 cm and BAC = 120°
Answered by Haia
Kutta hai to kutta
Answered by TRAVIS
It's the pictures of the caculations I want
Answered by Kamil kamaldeen
It helps students

Answered by Benjamin
Show me the answer

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