billy1123 billy1123
  • 01-02-2019
  • Mathematics
contestada

∠ A and ∠ B are complementary. If m∠ B = 80°, what is the measure of ∠ A?

10°
80°
90°
100°

Respuesta :

akephd
akephd akephd
  • 01-02-2019
Angle A would be 10 degrees.
Complementary angles add to 90 degrees.
So 90-80=10
Answer Link

Otras preguntas

44.1 = 4.9p what does “p” equal
what factors make the Hawaiian Islands the perfect place for plant species diversity
Which tax is administered and collected by county and city governments?
My shaved her head and then begin letting your hair grow she represents link capital of her hair in centimeters M months after she shaved her head using the equ
HELP I AM BEGING YOU
How will the federal tax affect a gross biweekly pay of $740 for a single person claiming 1 exemption? a. It increases gross pay by $62. b. It decreases gro
How many inches of fence will be needed to fence the parallelogram-shaped 198.3 inches by 87.4 inches
the term b is given by formula b=a+(n-1)d solve for n in terms of a b d
Which statement is true of both active transport and passive transport? Active transport requires proteins and energy, passive transport only requires energy.
CAN SOMEONE HELP ME PLEASEEE !