Choices; a) 60degree b) 70degree c)80degree d)90degree

asked Jan 3, 2022 117k views

1 vote

Choices;
a) 60degree

b) 70degree

c)80degree

d)90degree

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4 votes

Answer:

∠ PTQ = 70°

Explanation:

The angles subtended by the radii and tangents to the circle , sum to 180°

∠ PTQ + 110° = 180° ( subtract 110° from both sides )

∠ PTQ = 70°

Lukas Eder answered Jan 9, 2022

4.9k points

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