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1-5 angle bisector. Perpendicular lines. _________ ____ are two lines that intersect to form a right angle. n. m. bisector of an . The _______ __ __ __________ is the ray that divides the angle into two adjacent angles that are congruent. angle . w. x. z. y.
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Perpendicular lines _________ ____ are two lines that intersect to form a right angle. n m
bisectorof an The _______ __ __ __________ is the ray that divides the angle into two adjacent angles that are congruent. angle w x z y
Ex 3. Find the two angle measures not given. o 150 o H 42 H H G G G J o 45 J J F F F
Ex 4. Find x. D O A (15x+18) O (23X-14) B C