phia1357 phia1357

23-09-2020
Mathematics

contestada

In the triangle below, 21 = 35 and 3 = 100

In the triangle below 21 35 and 3 100 class=

Respuesta :

23-09-2020

Answer:

135

Step-by-step explanation:

Okay so we know that all angles in tringle sums up to 180

Therefore ∠2 = 180 - ∠1 - ∠3 = 180 - 35 - 100 = 45deg

We also know that angles on a straight line add up to 180deg as well

Therefore ∠4 = 180 - ∠2 = 180 - 45 = 135deg

Answer Link

Otras preguntas

When did events in France become a revolution? Specific evidence?

evaluate the effects of the teapot dome scandal on citizens’ views of the federal government

84 is 15% of what number

Which factor most greatly limits the power of the US government?

PLEASE HELP I DON'T UNDERSTAND

the ratio of dogs to cats in the pet store is 3/5. how many cats are there in the store if there are 21 dogs

The function, y(r)=2.76r , is used to convert Russian rubles in Japanese yen, and the function, P(y)=0.16y , is used to convert Japanese yen into Mexican peso

7. You found that 1.50 ml of a liquid has mass of 2.750g. What is the density of the unknown liquid?

what would the coordinate be 2x+8y=20 y=2

A polo player hits a ball with a mass of 0.42 kg with a force of 7.35 Newtons. How does the force the polo player's mallet exerted on the ball compare to the f