AnimeGurlBYah AnimeGurlBYah

04-05-2020
Mathematics

contestada

In a triangle, one angle is 60 degrees and another is 20 degrees. The remaining angle must be
A. right.
B. acute.
C. obtuse.
D. complementary.

Respuesta :

Аноним Аноним

04-05-2020

C. Obtuse
Good luck!!

Answer Link

allisonryszkowski1 allisonryszkowski1

04-05-2020

Answer:

C. Obtuse

Step-by-step explanation:

Triangles angles add up to 180 degrees

60 degrees + 20 degrees = 80 degrees

180 - 80 = 100 degrees

Obtuse angles have angles greater then 90 degrees.

Answer Link

Otras preguntas

How do you think the people conquered by the Romans felt about their new rulers

How Do Clownfish Catch Their Food?

use the function rule, y= 2x+5, to find the values of y when x =1,2,3,4. write the answers as ordered pairs that would be used to graph the function. show your

In scienceclass the teacher measured 800 milligramns of an chemical.How manyn grams is it.

Why didn't the first stars to form have solar systems with Earth like planets and satellites?

if y is the principal square of root 5,what must be true

a rectangular field with a area of 8000m2 is enclosed by 400m of fencing. determine dimensions to nearest tenth of a metre

How many corners are in a rectangle and how many flat faces

What is 9-4(2p-1)=45?

John Marshall's Supreme Court decisions in the early 1800's did all of the following, except...a.) increase the power of the federal government over the statesb