Angle aec is inscribed in circle
d. angle abc circumscribes circle
d. which equation about the relationships in the circle is true?
a. 1/2 m angle adc = m angle aec
b. 1/2 m angle abc = m angle adc
c. 1/2 m angle adc = m angle abc
d. 1/2 m angle abc = m angle aec

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Is the point (0, 8) on the x-axis or y-axis? how do you know?