maria19792002 maria19792002

04-02-2021
Mathematics

contestada

Angle A and B are supplementary. If m∠A = 143°, find m∠B.

Respuesta :

kiararivera0305 kiararivera0305

04-02-2021

Since angle a is 143° you’d subtract 143 by 180 because a supplementary angle is 180° which would give you 37° for angle b
Answer: 37°

Answer Link

Otras preguntas

WHAT TO THE SLAVE IS THE FOURTH OF JULY? By Frederick Douglass Extract from an Oration, at Rochester, July 5, 1852 Fellow-Citizens—Pardon me, and allow me to

What kind of bachelor degree you need for pharmcist?

Name the rule for each statement: (SSS, ASA, SAS, AAS)

Which choice correctly expresses the number below in scientific notation 0.0000431

The growing season in the middle colonies was _______ that of new England

Whats interesting about the articles of confederation?

What is the unit rate for 822.6 km in 18 h? Enter your answer, as a decimal, in the box. ______.

PLEASE HELP!!!!! What is the unit rate for 644.8 ft in 31 s? Enter your answer as a decimal.

What should be done after a spill is wiped up with a cloth?

-6 + (-5) + 7 what do I need to do first?