lilo740 lilo740
  • 17-09-2019
  • Mathematics
contestada

16. Which of the following are complementary angles?
A. 71° and 19°
B. 90° and 90°
C. 90° and 45°
D. 15° and 30°

Respuesta :

msitco19
msitco19 msitco19
  • 17-09-2019
A: 71+19=90 Complementary: angles add to 90
Answer Link

Otras preguntas

by car john traveled from his house to miami florida in 6 hours going 14 mph faster elliot can drive from his house to miami florida in 5 hours what is the dis
Which unit of measurement should be used for the vertical axis? A. millimeters B. centimeters C. kilometers D. decimeters
¿Cuál es el tiempo del verbo? Esta tarde almuerzo con mi familia.
1. What is AustraliaA countryA continent An island All of the above2. How many different types of fish are in the Great Barrier Reed?1501,5003003,0003. What the
I need help fast 30 points
Which system of inequalities is shown in the graph
Which of the following are solutions to the equation below 2x^2+6x=20
The process of trying to identify the source of a problem is called
a. y=1/2x-2 b. y=-1/2x+3 c. y=2x+1 d. y= -2x+4
Amanda says that a human fingernails has a thickness of about 4.2 x 10^-4 meter. Justin says that a human fingernails has a thickness of about 0.42 millimeters