lil8174 lil8174
  • 01-02-2019
  • Mathematics
contestada

I need help please help me

I need help please help me class=

Respuesta :

22ksotoq
22ksotoq 22ksotoq
  • 01-02-2019

Answer:

the first one

Step-by-step explanation:

To solve this problem you use the Triangle Angle Sum Theorem concept. Which means all 3 angles of a triangle add up to 180° degrees.

The formula for this concept is:

a+b+c=180°


Answer Link

Otras preguntas

Write a pair of numbers such that the value of the 7 in the first number is 1000 times the value of the 7 in the second number, and the value of the 3 in the fi
who can help me with quantitative observation examples
30% of a number is one-thirtieth of x, find the initial expression as a fraction of x
What is 35.2 written in word form?
When rolling a number cube 50 times, how many times would you expect it to land on five?
round to the nearest hundredth. 84.562
0.4 greater or less than 0.036
Round 315 to the nearest ten
You will be helping Galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum.
How do you write 0.17 in word form?