Noah is baking a two-layer cake, in which the bottom layer is a circle and the top layer is a triangle. segment AB = 10 inches and arc AB≅ arc AC, what does Noah know about the top layer of his cake?

the correct answer is: AB is twice the length of AC because their arcs are congruent; therefore, ABC is an isosceles triangle

Step-by-step explanation:

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)