The histogram shows the number of cell phone calls received by medera, a middle school student, one saturday from 10 a. m. to 10 p. m. medera turned the phone off while playing in a soccer game. medera’s phone can only receive 22 calls a day. medera only receives calls in clusters. medera lost her phone for two hours

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.