clarabatzis clarabatzis

16-09-2021
Mathematics

contestada

Which of the following pairs of angles are complementary?

A) 34°, 46°

B) 119°, 151°

C) 23°, 67°

D) 82°, 98°

E) 23°, 77°

Respuesta :

djtwinx017 djtwinx017

16-09-2021

The correct answer is C), where the sum of 23 degrees and 67 degrees = 90 degrees. Complementary angles have a sum of 90 degrees.

Answer Link

Otras preguntas

Two hockey players are traveling at velocities of v1 = 10 m/s and v2 = -22 m/s when they undergo a head-on collision. after the collision, they grab each other

ILL MARK AS BRAINLIST HELP! Write the equation for this in point-slope form.

It is not very difficult to accelerate an electron to a speed that is 99.5% of the speed of light, because it has such a very small mass. what is the ratio of t

What's the answer of the photo I just sent you

Which of the following statements are true ?

Classify these atomic orbitals as s, p, or d according to their shape.

The three signs of autism spectrum disorder are _____. unusual play, low intelligence, and inadequate social skills inadequate social skills, low intelligence,

What effect does word choice have on the meaning of this excerpt? The informational phrase "the Time and Place was agreed on" makes the scene feel real.

Motivation theorists refer to external rewards people seek to obtain as:

URGENT NEEDS TO ME SUBMITTED BY MIDNIGHT!! The ratio of girls to boys in Mr. Hansen’s class is 4:5. The ratio of girls to boys in Ms. Luna’s class is 8:10. Whic