1. Identify each pair of angles as complimentary, supplementary, or neither.

Neither

Step-by-step explanation:

One angle is 90

Another angle is  43

Complimentary angle: If sum of two angles is 90, then they are complimentary.

Supplementary angle: If sum of two angles is 180, then they are supplementary.

So, the  above mentioned are neither of these

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.