Mathematics, 02.08.2019 10:10 officialalex8635
Noah is baking a two-layer cake, in which the bottom layer is a circle and the top layer is a triangle. if segment ab = 6 inches and arc ab≅ arc ac, what does noah know about the top layer of his cake?
circumscribed circle d around triangle abc, arcs ab and ac are congruent.
a. segment ab is twice the length of segment bc because their arcs are congruent; therefore, δabc is an equilateral triangle.
b. segment ab is twice the length of segment bc because their arcs are congruent; therefore, δabc is an isosceles triangle.
c. segment ab ≅ segment bc because their arcs are congruent; therefore, δabc is an equilateral triangle.
d. segment ab ≅segment bc because their arcs are congruent; therefore, δabc is an isosceles triangle.
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Noah is baking a two-layer cake, in which the bottom layer is a circle and the top layer is a triang...
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