91Ó°ÊÓ

Draw a conclusion where possible. 1\. If \(x>3,\) then \(x=5\) 2\. \(x>3\) c. \(\therefore ?\)

Which words have a vertical line of symmetry? DAD MOM NUN EYE

Find the measure of each interior angle of a regular polygon of \(n\) sides if: a) \(n=6\) b) \(n=10\)

Find the number of sides that a polygon has if the sum of the measures of its interior angles is: a) \(900^{\circ}\) b) \(1260^{\circ}\)

Find the number of sides in a regular polygon whose exterior angles each measure: a) \(24^{\circ}\) b) \(18^{\circ}\)

Give the indirect proof for each problem or statement. In a plane, if two lines are intersected by a transversal so that the corresponding angles are congruent, then the lines are parallel.

If two lines are cut by a transversal so that the exterior angles on the same side of the transversal are supplementary, then these lines are parallel.

Draw, if possible, a a) right scalene triangle. b) triangle having both a right angle and an obtuse angle.

Find the measure of each acute interior angle of a regular octagram.

Is it possible for a regular polygon to have the following measures for each interior angle? a) \(96^{\circ}\) b) \(140^{\circ}\)