Consider regular pentagon ABCDE. If diagonal is drawn, then a quadrilateral ACDE is formed. Being as specific as possible, what type of quadrilateral is ACDE?

A. parallelogram
B. kite
C. trapezoid
D. isosceles trapezoid


Answer: D

Mathematics

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Solve the right triangle.b = 160, c = 450

A. A = 70.4, B = 19.6, a = 477.6 B. A = 69.2, B = 20.8, a = 420.6 C. A = 69.2, B = 20.8, a = 477.6 D. A = 19.6, B = 70.4, a = 420.6

Mathematics

Convert to a mixed numeral.

A. 1
B. 2
C. 3
D. 2

Mathematics

Identify the graph of the equation as a parabola, hyperbola, ellipse, or circle.36y2 = 144 + 4x2

A. circle B. hyperbola C. parabola D. ellipse

Mathematics

Verify the identity.csc  = sec x

What will be an ideal response?

Mathematics