Read the question through twice. Highlight or underline the important pieces of information in the question. The question is asking for the size of angle \(y\). The question involves work on geometry ...
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Using half angles to solve trigonometric equations
👉 Learn how to solve equations using half-angle identities. To do this we will replace every trig function with half angles using the identity. Then we will simplify and solve trigonometric functions ...
Read the question through twice. Highlight or underline the important pieces of information in the question. The question is asking for the size of angle \(y\). The question involves work on geometry ...
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