Basic Terms and Definitions (Lines, Rays, Angles)Practice Questions & MCQs
Practice Basic Terms and Definitions (Lines, Rays, Angles) questions from Lines and Angles (Class 9 Maths) - important MCQs with answers and step-by-step solutions. Solve the sample questions below, then practice the full set free on the RankByte app.
Basic Terms and Definitions (Lines, Rays, Angles)Quiz - Solve & Score
Q1. Complement of 18?
- A.72
- B.162
- C.18
- D.73
Answer: A. 72
Quick parse - a typical math numerical. The data on the table: 18. We are after the quantity the stem asks for. Pick the chapter relation that contains every given quantity and the unknown; rearrange for the unknown. Numbers in: = 90-18 = 72. Lock in option A) 72. Trap-watch: option C) '18' misses the point - Pair to 90.
Q2. Complement of 53?
- A.37
- B.127
- C.53
- D.38
Answer: A. 37
Given 53, asked for the unknown. Apply the standard chapter relation to the data. = 90-53 = 37. Hence option A) 37. Others fail: option C) '53' fails since Pair to 90.
Q3. Complement of 79?
- A.11
- B.101
- C.79
- D.12
Answer: A. 11
Given 79, asked for the unknown. Apply the standard chapter relation to the data. = 90-79 = 11. Hence option A) 11. Others fail: option C) '79' misses the point - Pair to 90.
Master Basic Terms and Definitions (Lines, Rays, Angles) on RankByte
Step-by-step solutions, mock tests, live ranks and streaks - free to start.
Get early accessBasic Terms and Definitions (Lines, Rays, Angles) - Frequently asked questions
Where can I practise Basic Terms and Definitions (Lines, Rays, Angles) questions for Class 9 Maths?
RankByte has Basic Terms and Definitions (Lines, Rays, Angles) practice questions and MCQs from Lines and Angles (Class 9 Maths), each with the correct answer and a step-by-step solution - free to start.
Are these Basic Terms and Definitions (Lines, Rays, Angles) questions important for the exam?
Yes. These Basic Terms and Definitions (Lines, Rays, Angles) important questions follow the Maths exam pattern (CBSE Boards, plus JEE and NEET foundation), so they help with both school and competitive prep.
Do the Basic Terms and Definitions (Lines, Rays, Angles) questions come with answers and solutions?
Every Basic Terms and Definitions (Lines, Rays, Angles) question on RankByte comes with the correct answer and a full step-by-step solution, so you learn the concept instead of just guessing.