03-11-2021
Mathematics

contestada

What is x? (Triangle Theorems)

1. x = 54
2. x = 9
3. x = 24
4. x = 144

What is x Triangle Theorems 1 x 54 2 x 9 3 x 24 4 x 144 class=

Respuesta :

mathstudent55 mathstudent55

03-11-2021

Answer:

2. x = 9

Step-by-step explanation:

The sum of the measures of the angles of a triangle is 180°.

6x + 16 + 90 + 20 = 180

6x + 126 = 180

6x = 54

x = 9

Answer: 2. x = 9

Answer Link

Otras preguntas

If the ratio of men to women in a room is 12:17, what are the odds of women being chosen if a person in the room is chosen at random?

Battery is the threat of immediate harm to someone else a. True b. False

Quizlet after going out with her boyfriend for six months, lucy finds herself often talking using the pronouns "we" and "us" rather than "i" and "me." this self

What is a large membrane bound organelle that contains genetic information and controls the cell's activities?

find the follow of x 10/4=15/x

Will a tablecloth that is 155 cm long cover a table that is 1.6 m long?

Orogenic activity during the cenozoic was concentrated in the ____.

Tone is a literary device used by writers. What is another synonym for tone?

Where was nativist sentiment strongest, with the greatest potential for violence, in the early to mid 1800s?

A mother's and father's chromosomes contain all the coding necessary for development and personality traits of a fetus. What other factor plays a role in develo