3nwcq5mnzm 3nwcq5mnzm

11-12-2020
Mathematics

contestada

Determine the measure of each angle
in the triangle.

Determine the measure of each angle in the triangle class=

Respuesta :

ddss1972 ddss1972

11-12-2020

Step-by-step explanation:

sum of angles of triangle= 180

X+3 +2X-2 + X+19 = 180

4X + 20 = 180

4 X= 160

X= 40

m< A = 2x 40 - 2= 78

m < B= 40+3 = 43

m < C= 40+19 = 59

Answer Link

Otras preguntas

Nancy is taking a walk after dinner in her garden. She finds moths hovering around some flowers. Which flower characteristics attract moths? a few moments ago •

Which sequence is modeled by the graph below? coordinate plane showing the points 2, 1; 3, 2; 4, 4; and 5, 8 an = one half(2)n − 1 an = 2(2)n − 1 an = 4(−2)n

I NEED HELP PLEASE :(

What event most clearly prompted the US government to pursue the Space Race? 1)the successful launch of Yuri Gagarin into space by the Soviet Union/ 2)the Sovie

What did Captain John Smith believe? If you did not work, you did not eat. The settlers ought to return home. The Native Americans would help them. The colony

The recycling of which compound ensures the continuation of glycolysis under anaerobic conditions? a. FADH 2 b. ATP c. NAD +

What is contrast? (Photography)

Why might a teenage girl who is using birth control be more at risk for becoming pregnant than a woman in her thirties?

#1. Which of the following is a reasonable ground-state electron configuration? A.-1s21p62s22p63s2/ B. -1s22s22p63s23p64s24d8/ C. -1s22s22p63p6/D. -1s22s22p63s

Sheryl is observing ovarian slides taken from a female ape. All the cells show crossover chromosomes. What is this stage?