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 year did gold miners rush to the Fraser Valley
What substance kills pathogen when introduce with vaccine?
Describe how each graph is obtained from the graph of y= f(x).(a) y = f(x – 2)Can somebody help telling what does it mean? what does it want us to do? ​
Look at quotes to the right. What does legacy mean to you?
What is a delta? 20 characters...
Read the stanza from "Sonnet in Primary Colors" by Rita Dove, This is for the woman with one black wing perched over her eyes lovely Frida, erect among parrots,
Gerken Company concluded at the beginning of 2021 that the company's ownership interest in DillCo had increased to the point that it became appropriate to begin
why can nuclear fusion occur in the core of a star
Merger and acquisitions cash,cash dividend or stockNorwegian Woods Revenues (Sales) 29.832.170,00 € Cash 4.633.600,00 € Cost 23.909.044,00 € Fixed Assets 11.515
what biotic factors in the taiga are different from the biotic factors in the rainforest