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प्रश्न
Check whether the triangles are similar and find the value of x
उत्तर
In ∆ABC and ∆PQC
∠PQC = 70°
∠ABC = ∠PQC = 70°
∠ACB = ∠PCQ ...(common)
∆ABC ~ ∆PQC
`5/x = 6/3`
6x = 15
x = `15/6 = 5/2`
∴ x = 2.5
∆ABC and ∆PQC are similar.
The value of x = 2.5
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