isabelsmhl isabelsmhl
  • 03-02-2019
  • Mathematics
contestada

PLEASE HELP GEOMETRY

in the diagram, ∠ABC is a right angle. ∠DBC = 30°27'40". Find the measure of ∠ABD.

PLEASE HELP GEOMETRY in the diagram ABC is a right angle DBC 302740 Find the measure of ABD class=

Respuesta :

tramserran
tramserran tramserran
  • 03-02-2019

Answer:  (A) 59° 32' 20"

Step-by-step explanation:

 90° - 30°27'40"

Borrow a degree from 90° to create 60 minutes.

Then borrow a minute from 60 minutes to create 60 seconds.

90° = 89° 59' 60"

      - 30° 27' 40"

     = 59° 32' 20"


Answer Link

Otras preguntas

what is 13 to the 4th power
Décrivez cinq personnes que vous connaissez et qui ont une nationalité différente de la vôtre. Donnez leurs nationalités et des descriptions physiques dans des
Why were posters necessary to the U.S war effort
What is the surface area of this design
Je ne parle pas espagnol
Grammy's Apple Orchard is selling apple cider in 34.7 ounce bottles for $2.09. Grammys competitor is selling 24.6 ounce bottles of cider for $1.99. Who is selli
which method did some white southerners use to try to overcome Republican rule?
The volume of a balloon decreases, what happens to the air pressure within the balloon? Assume all other properties remain constant. A. It stays the same. B.
The stipulation required that accused person be told the have the right to remain silent from
If f(n) = n^ 2 - n, then f(-4) is _____. -20 20 12 -12