Question

1. Fill in the blanks :
(i) If a ray stands on a line, the sum of adjacent angles so formed is
(ii) If the sum of two angles is 180°, then each is the ................ of the other.
(iii) The angles are equal and complement of each other. Each angle measures
(iv) If two parallel lines are intersected by a transversal, then a pair of corresponding angles are.
(v) Two lines that are cut by a transversal are parallel if, co-interior angles are​

Answer 1

Answer:

1. 180

2. suppliment

3. 45

4. equal

5. equal according to Converse of the Alternate Interior Angles Theorem.

Step-by-step explanation:

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Answer 2

Answer:

1. 180

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