Mathematics, 07.12.2020 19:20, linnialmira

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.

Which statement justifies why DBC measures 40°?

Given: angles ABD and DBC are complementary
F
E
B

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:50, Pbaer3087

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Answers: 1

continue

Mathematics, 21.06.2019 20:00, xxaurorabluexx

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Answers: 3

continue

Mathematics, 21.06.2019 22:00, sebcbal

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Answers: 1

continue

Mathematics, 21.06.2019 23:40, Alex9089435028

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?

Answers: 2

continue

Do you know the correct answer?

Which statement justifies why DBC measures 40°? Given: angles ABD and DBC are complementary
F...