In the given figure AD =2 cm, BD= 3cm, AE=3.5cm, andAC=7cm. is DE parallel to BC ?
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The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Common binomial factor of 6x(3x+7)+5(3x+7)

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.