Question

If two lines intersect and if one pair of vertically apposite angles is formed by acute angles then the other pair of vertically opposite angles is formed by obtuse angles , state true or false

Answer 1

True. Vertically opposite angles are always equal to each other. If one pair is acute, the other pair must be obtuse. The sum of the measures of the angles in a pair of vertically opposite angles is always 180 degrees.

Step-by-step explanation:

True Vertically opposite angles are the angles formed when two lines intersect. They are always equal to each other. If one pair of vertically opposite angles is acute, then the other pair must be obtuse, because the sum of the measures of the acute angles and obtuse angles in a pair of vertically opposite angles always add up to 180 degrees.

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