Bissoy.com
Doctors Medicines MCQs Q&A

Which of the following statements is/are correct? I. Two angles are said to be supplementary if the sum of their measures is 90° II. A pair of angles are said to be complementary angles if the sum of their measures is 180°

Which of the following statements is/are correct? I. Two angles are said to be supplementary if the sum of their measures is 90° II. A pair of angles are said to be complementary angles if the sum of their measures is 180° Correct Answer Neither I nor II

Angle: It is the clock-wise or anti-clockwise rotation of a line. It is formed by the intersection of two lines. It is measured in degrees and radians generally.

  • Supplementary Angles: Two angles are said to be supplementary if the sum of their measures is 180°.
  • Complementary Angles: A pair of angles are said to be complementary angles if the sum of their measures is 90°.

Hence, we conclude that both the above statement are false.

Related Questions

March List I with List II :   List I   List II (A) Supplementary angles (I) Angles less than 90° (B) Complementary angles (II) Two angles whose sum is 180° (C) Acute angles (III) Angles greater than 90° but less than 180° (D) Obtuse angles (IV) Two angles whose sum is 90° Choose the correct answer from the options given below :
Which of the following statements are true? (i) Angles forming a linear pair are supplementary. (ii) Angles forming a linear pair can both be acute angles. (iii) Two lines parallel to the same line are parallel to each other. (iv) Two lines perpendicular to the same line are perpendicular to each other.
Consider the following statements: (1) If n ≥ 3 and m ≥ 3 are distinct positive integers, then the sum of exterior angles of a regular polygon of m sides is different from the sum of exterior angles of regular polygon of n sides (2) Let m, n be integers such that m > n ≥ 3. Then the sum of the interior angles of regular polygon of sides is greater than the sum of interior angles of a regular polygon of n sides, and their sum is (m + n)π/2 Which of the above statements is/are correct?
Which of the following statements are correct? 1. The pair (AB) is controllable implies that the pair (ATBT) is observable. 2. The pair (AB) is controllable implies that the pair (ATBT) is unobservable. 3. The pair (AC) is observable implies that the pair (ATCT) is controllable. 4. The pair (AC) is observable implies that the pair (ATCT) is uncontrollable. where: A, B and C are having their standard meanings
Consider the following statements & choose the correct option: When two straight lines intersect then, 1. Adjacent angles are supplementary 2. Opposite angles are supplementary 
Consider the following statements & choose the correct options When two straight lines intersect then, 1. Adjacent angles are supplementary 2. Opposite angles are supplementary
Two angles are said to be supplementary if the sum of these two angles is 180°.
When the sum of the measures of the interior angles on the same side of the falling line is greater than 180 degree, then the two straight lines, if produced indefinitely, meet on that side on which the sum of angles is greater than 180 degree.
Which of the following statement(s) given below is / are TRUE? A: If two angles form a linear pair, they are supplementary. B: If all the three angles of a triangle are congruent to the angles of another triangle, only then triangles are similar. C: In a triangle, the largest angle contains the longest side of the triangle.
Study the following table and answer the question: Number of students enrolled for Vocational Courses (VC) in institutes A, B, C, D, E & F. Years → Institutes ↓ 2014 2015 2016 2017 2018 A 110 150 165 180 205 B 120 180 176 200 220 C 140 220 180 175 225 D 125 210 175 180 230 E 150 200 160 200 240 F 165 230 200 220 210 The total number of students enrolled for VC in institutes D and F in 2014 is what percent of the total number of students enrolled in institutes A, B and C in 2018? (correct to one decimal point)