WebSolution: One of the properties of lines and angles states that the sum of the adjacent linear angles formed by a line is 180°. Therefore, 4x + 2x = 180°. 6x = 180°. x = 180°/6 = 30°. We get the value of x as 30°. Hence, the first angle AOB is 4x = 4 × 30 = 120°. The other angle COB is 2x = 2 × 30 = 60°. WebDetailed Solution for Olympiad Test: Lines and Angles - Question 4 Complementary angle sums up to 90°. So x+ 45° = 90° x = 90° - 45° = 45° Olympiad Test: Lines and Angles - Question 5 Save What is the measure of the complement of 65 °? A. 25 ° B. 55 ° C. 65 ° D. 45 ° Olympiad Test: Lines and Angles - Question 6 Save
CAT Questions On Lines And Angles PDF - Cracku
WebReason: Sum of linear pair of angles is always 1800. 2. Assertion: If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 5 : 4, then the greater of the two angles is 1000. Reason: If a transversal intersects two parallel lines, then the sum of the interior angles on the same side of Web18 okt. 2024 · Answer: b. Q24) An exterior angle of a triangle is 80° and the interior opposite angles are in the ratio 1 : 3, measure of interior opposite angles are. a) 30°, 90°. b) 40°, 120°. c) 20°, 60°. d) 30°, 60°. Answer c. Q25) The angle of a triangle are in the ratio 5 : 3 : 7, the triangle is. а) an acute-angled triangle. provider phone number for first health
CBSE Class 9 Maths Important MCQs from Chapter 6 - Lines and …
Web22 jul. 2024 · MCQ Questions for Class 9 Maths Chapter 6 Lines and Angles with Answers. MCQs from Class 9 Maths Chapter 6 – Lines and Angles are provided here to help … WebTest: Lines and Angles for Class 7 2024 is part of Class 7 preparation. The Test: Lines and Angles questions and answers have been prepared according to the Class 7 exam … Web28 jul. 2024 · MCQ Questions for Class 7 Maths Chapter 5 Lines and Angles with Answers. Free PDF Download of CBSE Maths Multiple Choice Questions for Class 7 with Answers … restaurants in albir spain