False, because semicircles are 360/2=180. True or False 1. two angles forming a linear pair are always adjacent. Write true or false . (False) Correct : As the sum of two obtuse angles is greater than 180°. (v) Pair of vertically opposite angles are always supplementary. (iv) Can two adjacent angles be supplementary? A linear pair either have both right angles or one acute and one obtuse angle, because angles forming linear pair is 180°. Can two obtuse angles be adjacent? (iv) Two adjacent angles always form a linear pair. True. An angle is more than 45°. (ii) Two acute angles can form a linear pair. False. Not all supplementary angle form a linear pair. (False) Correct: As the sum of two acute angles is less than 180°. (vi) Can an acute angle be adjacent to an obtuse angle? (ii) Can two right angles be supplementary? (ii) Two acute angles can form a linear pair. Question 69. Select each correct answer. Does one of the angles in a linear pair of angles have to be obtuse? 1) Angles forming a linear pair are supplementary . Answer is option A (TRUE) If two angles form a linear pair, the angles are supplementary. 1. say whether it is true or false with reasons (i) Can two right angles be complementary? Suplementary angles are always adjacent 4. complementary angles are sometimes adjacent 5. the complement of an acute angle is acute 6. the supplement of a right angle is obtuse 7. the supplement of a acute angle is obtuse 8. vertical angles are congruent 9. if two angles form … In a linear pair of angles, one of the angles must be obtuse. If two adjacent angles are supplementary, then they form _____ . Its complementary angle must be less than 45°. Answer. (iii) Can two adjacent angles be complementary? Vertical angles are sometimes adjacent 3. A linear pair forms a straight angle which contains 180, so you have 2 angles whose measures add to 180, which means they are supplementary. The linear pair conjecture states that if two angles form a linear pair, the sum of the angles is 180 degrees. (a) a linear pair of angles (b) vertically opposite angles (c) Corresponding angles (d) a ray. Start studying True and False Geometry Semester Test. Supplementary angles are two angles whose same is 180^o Linear pairs are adjacent angles who share a common ray and whose opposite rays form a straight line. Learn vocabulary, terms, and more with flashcards, games, and other study tools. One obtuse angle and one acute angle can make a pair of supplementary angles. The measure of one angle is 8 times the measure of the other angle. GHJ∼ MNP Which statements are true? (iii) Two obtuse angles can form a linear pair. Answer: (a) a linear pair of angles Solution: False As a linear pair has one acute angle and one obtuse angle. (iii) Two obtuse angles can form a linear pair. A linear pair may have two acute angles. asked Jun 2, 2020 in Lines and Angles by Subnam01 ( 52.0k points) lines and angles But, all linear pairs are supplementary. 2. m∠J=m∠P (TRUE) ∠H≅∠N (TRUE) HJ¯≅NP¯ (it has the line over them) false GH=MN (TRUE) GJ/MP=GH/MN ( TRUE ) Math (Please help immediately) Two angles form a linear pair. Question 70. 3) If two lines intersect and if one pair of vertically opposite angles is formed by acute angles , then the other pair of vertically opposite angles will be formed by obtuse angles . 2) If two adjacent angles are equal , then each angle measure 90° . State whether the following statements are true (T) or false (F): (i) Two obtuse angles can be supplementary. As the sum of two obtuse angles is greater than 180°. V ) pair of angles Start studying true and False Geometry Semester Test of vertically opposite angles are supplementary angles. 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