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Work out the size of angle t.

Mathematics

ScanSolve AI Answer

Answer

150∘150^\circ

Step-by-step solution

3 steps
  1. Angles on a straight line sum to 180∘180^\circ.

    t+30∘=180∘t + 30^\circ = 180^\circ
  2. Subtract 30∘30^\circ from both sides.

    t=180∘−30∘t = 180^\circ - 30^\circ
  3. Simplify.

    t=150∘t = 150^\circ

    Final answer: 150^\circ

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