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

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

what tube takes food to the stomach

Factor the quadratic expression Completely; -8x^2-15x+2

Which of the following steps could be used as a shortcut method to multiply 12 by 50

How does Macbeth feel about Duncan’s plans for his son?

No messenger tem como a outra pessoa descobri que vc printou a conversa?

in what major way did conflict in the middle east affect the economy in the united states? A. conflict in the middle east caused a sharp drop in energy prices

the final cost of a sale item is determined by multiplying the price on the tag by 75%. which best describes the function that represnts the situation

find the product of 9x^2+2x-7

Finding the surface area and volume to the nearest tenth

Which of the following are properties of acids? Check all that apply. A. React with certain metals to produce hydrogen gas B. React with other acids to pr