Work out the size of angle t.

Mathematics
Work out the size of angle t.

ScanSolve AI Answer

Answer

150150^\circ

Step 1: Angles on a straight line sum to 180180^\circ.

t+30=180t + 30^\circ = 180^\circ

Step 2: Subtract 3030^\circ from both sides.

t=18030t = 180^\circ - 30^\circ

Step 3: Simplify.

t=150t = 150^\circ

Final answer: 150^\circ

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