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प्रश्न
If the angle between two radii of a circle is 130°, then the angle between the tangents at the ends of the radii is ______
पर्याय
90°
50°
70°
40°
MCQ
रिकाम्या जागा भरा
उत्तर
If the angle between two radii of a circle is 130°, then the angle between the tangents at the ends of the radii is 50°.
Explanation:
If the angle between two radii of a circle is 130º, then the angle between tangents is 180º - 130º = 50º. (By the properties of circles and tangents)
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