morganwendel126 morganwendel126
  • 26-04-2018
  • Mathematics
contestada

If ABC = 40o, what is the measure of its complement CBD?
A) 40o
B) 45o
C) 50o
D) 60o

Respuesta :

calculista
calculista calculista
  • 07-05-2018
we know that

if ∡ABC and ∡CBD are complementary so
∡ABC +∡CBD=90°
then
∡CBD=90°-40°-------> 50°

the answer is the option
C) 50°
Answer Link

Otras preguntas

In the early and mid 1800s how did the economies of the northern and southern states compare
Names are the same way spelled in different languages?
Which is a power granted solely to the senate?
Hi !! Which of the following groups had the higher social status under the Yuan dynasty? A. Song scholar-officials B. southern Chinese merchants C. northe
A scale on a map shows that 2 inches equals 25 miles how many inches on the map represents 60 miles?? I NEED HELP ASAP
In direct exporting, a u.s. company signs a sales contract with a foreign purchaser that provides for the conditions of shipment and payment of goods. alternati
Identify the role of women in American society before, during, and after World War
The scientific methon is limited to investigating physical phenomenona that are which of the following
In which business stage do you decide wether a business opportunity is a god fit for you personally
What’s the length ?