In triangle abc and triangle def, ac is congruent to de and < a is congruent to < e. which of the following would allow you to conclude by sas that these triangles are congruent ?
a) side ab congruent to side df
b) side ac congruent to side ef
c) side ba congruent to side fe
d) side cb congruent to side df

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

Match each inequality to the number line that represents its solution

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