Ocean waves move in parallel lines toward the shore. the figure shows the path that a windsurfer takes across several waves. for this exercise, think of the windsurfer's wake as a line. if m∠1 = (7x + 7y)° and m∠2 = (7x + y)°, find x and y.

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.

probably .5

i can on others if necessary.

a

step-by-step explanation: