When angles have equal measure, they are referred to as congruent angles. a. Using your work from part (d) of problem 1-68, which pairs of angles are congruent? What other relationship do these angle pairs have?

b. Based on your observations from pant (a), write a conjecture. Remember that a conjecture is a statement based on incomplete evidence that is unproven,

answer: you need the equation in the question so i can answer it

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

i need a diagram

step-by-step explanation:

no