This is the 2014 MTAP Grade 8 Math Challenge questions 26 to 50 with answer key. More reviewers can be found on the Past Tests and All Posts pages.
26.) If the sum of two consecutive angles of a regular polygon is , how many sides does it have?
27.) The length a trapezoid is . If its bases are 8 cm apart, find the sum of their lengths.
28.) The base angles of an isosceles triangle are and What is the vertex angle?
29.) What is the area of the circle inscribed inside an equilateral triangle whose are is
30.) Factor:

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