jaylak1516 jaylak1516
  • 16-01-2020
  • Mathematics
contestada

The three interior angles of a triangle have measures of a°, aº, and bº. If b = 40, what is the value of a?

Respuesta :

xyz230 xyz230
  • 16-01-2020

Answer: a = 70 degrees

Step-by-step explanation:

Since the total amount of degrees of a triangle is 180, you would subtract 40 from 180, getting 140. Since both a angles equal the same number of degrees, you would divide 140 by 2 to get 70.

Answer Link

Otras preguntas

The length of a rectangle is two thirds its width. the area is 12 square meters. find its width. round your answer to two decimal places.
Which phase of skin regeneration includes migrating epithelial cells beneath the scab, reduced phagocytic activity, and the dissolving of the clot?
What does usb stand for
to tell whether the relationship is a proportional relationship if so than give the constant of proportionality
Why is a person doing a cannonball dive an example of free fall while a person descending to earth on a parachute is not?
What does uml stand for?
What is the value of Cos n 2π=???
True or false the environment a plant is grown in has very little effect on the dna replication in the cells.
se hizo realidad el sueño de macario
Both the consumption of alcohol and the ingestion of antianxiety drugs work to increase the activity of __________, which is an inhibitory neurotransmitter.