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lisov135 [29]
3 years ago
10

Given an angle, draw the opposite ray of one of its sides to form a linear pair. Find the measure of the angle formed by the ang

le bisector of the given angle and the drawn opposite ray if the measure of the given angle is: 50°, 90°, and 150°.
Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0
<span>Let opposite ray be drawn for the base side ray of the given angle. This gives angle 180° between these two rays. Angle bisectors of the given angles 50°, 90°, and 150° make respectively half of these angles : 25° , 45° and 75° with the base ray. Then measure of the angles between the bisectors of the given angles and the drawn opposite ray are 180°-25°=155°, 180°- 45° =135° and 180°- 75° = 105° respectively.</span>
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