miabrooks32
miabrooks32 miabrooks32
  • 02-04-2021
  • Mathematics
contestada

Find the measure of angle a.
45°
50°
85
75°

Find the measure of angle a 45 50 85 75 class=

Respuesta :

Janessa07
Janessa07 Janessa07
  • 02-04-2021

Answer:

a = 20°

Step-by-step explanation:

The sum of the interior angles of a triangle = 180°

85° + 75° + a = 180°

160° + a = 180°

a = 180° - 160°

a = 20°

Hope this helps

Answer Link

Otras preguntas

Evaluate a general solution and prove by mathematical induction: [tex] \frac{1}{2!} + \frac{2}{3!} + \frac{3}{4!} + ... + \frac{n}{(n+1)!}[/tex]
Plasma makes the blood appear red. True False
Kate made a box to hold her jewelry collection.she used 42 inches of wood to build the sides of the box.if the box was 9 inches wide,how long was the box?
Plasma makes the blood appear red. True False
steps in writing an essay
PLEASE HELP ME!!!! Match the type of clause with its example. My research project, that I've been working on, was due February 3. Because I'm tired, I will go t
What is the solar process that results in production of energy?
At a certain store, the taco sauce was on sale for 1/3 off. with a coupon for an additional 30 cents off, the final cost of the sauce was $1.20.
Which word is most similar to admonishing Uncertain Rising Critical Amazing
How are human beings different from angels?