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

In 1955, the Warsaw Pact included the Soviet Union and the countries of Western Europe. Eastern Europe. the North Atlantic. the South Atlantic.

Which type of classified data would cause exceptionally grave damage to national security if exposed?

A preschooler with a vocabulary of about 4,000 words would be considered: a.a slow developer. b.advanced. c. very advanced. d. moderately delayed.

A rectangle has sides of 4 and 8 inches. What is the perimeter of the rectangle, expressed in feet?

Kendall's sister had 25 hair clips. 7 of them were blue and the rest were purple. What percent of the hair clips were blue? Your answer

find the value of y for the given value of x. y=x+5;x=3 y=

a circle has a circumference of 62.8 invhes what's is the area?

How does an small country with fewer resources affect their trade?

The sum of the first and third of three consecutive even integers is 156. Find the three even integers

You have a coupon for a resturaunt. you save 3 dollars on a meal. what was the original price of the meal