Choose the answers from the options! it’s urgent! answer eh question 6 and 7!

I can't read question 6, but question 7 is C.

Because z is vertical angles with the angle above the 40 degrees one.

That angle is 80 degrees, because 80 degrees plus 40 degrees equal 120 degrees.  It has to be equal to 120 degrees because of corresponding angles.

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.

the diver is 33 feet below the surface.

step-by-step explanation:

hope this