nnjjnnsj nnjjnnsj
  • 02-06-2020
  • Mathematics
contestada

Pleaseeeeee help i will mark brainlest

Pleaseeeeee help i will mark brainlest class=

Respuesta :

Kelemele
Kelemele Kelemele
  • 02-06-2020

Answer:

e°=100°

Step-by-step explanation:

Sum of angles in a triangle= 180°

70°+30°+x°=180°

100°+x=180

Collect like terms

x°=180-100

x°=80°

e° is an exterior angle

exterior angle =180- interior angle

180°- x°

180°- 80°

=100°

e°=100°

Answer Link
Aquarius12
Aquarius12 Aquarius12
  • 02-06-2020

Answer:

(d)100

explanation:

Because the outer angle equals to the measure of the inner angles

hope it helps :)

Answer Link

Otras preguntas

How can technology improve are education?
Larissa dives into a pool that is 8 feet deep. She touches the bottom of the pool with her hands 6 feet horizontally from the point at which she entered the wat
Write the equation of the trigonometric graphs.
To ensure sufficient intake of vitamin b-6, a college student should:.
Complete sentence with the correct words
Name the two main questions that needed to be answered at the Jerusalem Council.​
Tyler has completed 60 pages in his French workbook. This is 20% of the total number of pages in the workbook. How many pages are in the workbook?
$5000 principal earning 4% compounded annually, 4 years
Why did Confederate general Robert E. Lee decide to invade Union territory
Which tool should an analyst in engineering design for the given scenario?