Apentagon with 5 sides of equal length and 5 interior angles of equal measure is inscribed in a circle. is the perimeter of the pentagon greater than 26 centimeters? (1) the area of the circle is 16π square centimeters.
(2) the length of each diagonal of the pentagon is less than 8 centimeters.

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.