tty1671 tty1671

04-03-2020
Mathematics

contestada

find value of a and b in the triangle. (please help)

find value of a and b in the triangle please help class=

Respuesta :

TeespounofVanilla TeespounofVanilla

04-03-2020

All the angles in a triangle equal to 180. So, 18+120= 138.
180-138= 42 (a)
To find b, we use the fact that a straight line is also 180.
So, 180-42 = 138.

Answer Link

Otras preguntas

At the end of the month mr copley has $1473.61 in is checking account his checkbook showed the following transaction if made made an initial deposit of $75 that

As a result of the War of 1812, many American Indian groups

Identifying the strengths of a hero shows which character trait? Question 1 options: Leadership Courage Gratitude

NEED HELP PLZ 98 POINTS I was helpless. I did not know what in the world to do. I was quaking from head to foot, and I could have hung my hat on my eyes, th

Find x and y for question 4, find x, y, and z for question 6

How are hydrogen bonds different from covalent bonds? A) The atoms in hydrogen bonds have valence electrons B) The compounds that result from hydrogen bonds co

What moon phase occurs 3-4 days after a waning gibbous?

One of the important social contributions of Maynard Jackson during his time as Atlanta's mayor was

what did the national assembly promise at the tennis court oath

Which of the following could be considered the meaning of the word "Maaah" that Zlateh continued to use in response to Aaron's conversation with her in the stor