1.

Area of triangle is 75 cm^(2)and twoof itssides 20 cm, 15cm,theirincludedangle is

Answer»

`30 ^(@) or 150 ^(@) `
` 60 ^(@)or 120 ^(@) `
` 30 ^(@) or 135^(@) `
`30 ^(@) or 120 ^(@) `

ANSWER :A


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