Which statement justifies why DBC measures 40°? Given: angles ABD and DBC are complementary
F
E
B
500
OD
O A linear pair is two adjacent, supplementary angles.
The sum of the measures of complementary angles is 90 degrees.
O If two angles are vertical angles, then they are congruent.
The sum of the measures of supplementary angles is 180 degrees.

can you put the picture up?

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.

there is no points to select.

step-by-step explanation:

you should talk someone who owns the website about it. you did not deserve to have all that hard work and time taken away. id watch videos of little puppies to cool you down, and maybe some nacho cheese doritos.