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

The key personal decisions that can influence your personal safety while exercising are __________.
Hailey’s new puppy, Sparky, weighed 4 pounds at six weeks old. If the puppy gains 2.5 pounds each month, at how many months will Sparky weigh 14 pounds and is i
in a circle graph, what is the measure of the central angle of a sector that represents 24% of the whole?
Write two expressions where the solution is 28
In Ancient Egypt What Did Government Officials Do?
What Is Democratic Supervision?
What was the most direct cause for the beginning of America's involvement in Cuba just prior to the outbreak of hostilities? the U.S.S. Maine being blown up Am
Can someone help me with my French work i only speak English and Spanish,
Please help: What do playwrights write to help them tell their stories A. advertisements B. dialogue C. editorials D. narration
what is an organism that makes its own food?