Year 11
Core
Year 11
Core
Circle Theorems: Angles in the same segment
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Lesson details
Key learning points
- In this lesson, we will learn that angles in the same segment are equal when subtended from the same chord. We will prove this result with a general case.
Licence
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3 Questions
Q1.
Work out the size of angle x.
180º
30º
45º
Q2.
Work out the size of angle y.
147º
22º
90º
Q3.
Work out the size of angle x.
122º
45º
58º
3 Questions
Q1.
Work out the size of angle x.
104º
128º
38º
Q2.
Work out the size of angle y.
147º
57º
66º
Q3.
Work out the size of angle x.
21.5º
86º
90º