Math, asked by radhikadhiman64, 9 months ago

please help ! class 10 maths ..
i will mark your answer as brainliest if given correctly !!​

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Answers

Answered by sandy1816
0

Step-by-step explanation:

cosθ=1/2

θ=60°

sin phy =1/2

phy=30°

so,

θ+phy=60+30=90°

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