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

a quadrilateral with two right angles must be an a trapezoid a square a rectangle or no classification guaranteed

Comparing the 2-bromobutane + methoxide and 2-bromobutane + t-butoxide reactions, choose the statements that BEST describe the data and mechanism. a. the mechan

PLEASE ANSWER!!!!!!Which of the following is true? a) |−4| < 3 b) |−4| < |3| c) |−3| < −4 | d) −3| < |−4|

A bridge on a prominent public roadway in the city of Springfield, Ohio, was deteriorating and in need of repair. The city posted notices seeking proposals for

Cory earns $9.50 per hour for the first 40 hours he works in a week. For any hours over 40 hours per week, his hourly rate is multiplied by 1.5. How much does h

How are Harriet and Mrs.Livingston similar?What emotions do they share?

A spring is hung from the ceiling. When a block is attached to its end, it stretches 2.5 cm before reaching its new equilibrium length. The block is then pulled

An orchardist is to plant apple trees and pear trees in the ratio 3:11. If he intends to plant 150 apple trees, how many pear trees will he need to plant?

2x+4y GCF for the polynomial

the sum of three consecutive numbers is 276. What is the smallest of these intengers?