emptyusername12 emptyusername12

02-04-2021
Mathematics

contestada

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

HELP class=

Respuesta :

xiaoline4ever xiaoline4ever

02-04-2021

Answer: 35

Step-by-step explanation:

The sum of interior angles of a triangle is 180°.

40 + 2a + 2a = 180

4a + 40 = 180

4a = 140

a = 35

Answer Link

Otras preguntas

What is the answer ?

Answer ??! I need help

Paco needs more than 3/8 yard of twine to build a model ship. How much twine could he buy?

why did western imperialism spread so rapidly

What is the topic of Noah Siegel’s speech?

how do i calculate? Paul scored a total of 1340 on his SAT test. His math score was 400 less than twice his verbal score. What was his math score and verbal s

What was the first mythical creature that waked this earth?

Mario is researching a paper on William Shakespeare’s use of supernatural elements in Macbeth. Which sources can Mario use to find credible information on the t

How many bones are in the vertebral column?

If RX = 4 and XS = 9, then XT = 6 6.5 √13 18