rosehayden21 rosehayden21

03-05-2018
Mathematics

contestada

triangle XYZ is obtuse which list could represent the angle measures of triangle XYZ?

A. 20 60 100
B. 30 60 90
C. 50 50 80
D. 60 60 60

Respuesta :

tylerdquinonesTyler tylerdquinonesTyler

03-05-2018

An obtuse triangle must have an angle greater than 90degrees (cannot equal 90). Therefore, A. would be the correct answer. This is because A. is the only set of angles that includes an angle greater than 90. Also, all angle measures add up to equal 180degrees.

Answer Link

Otras preguntas

What does "I have a soul of lead" mean in shakespeare?

Why did the founding fathers compromise on using a federal system for the new government?

what is the x-intercept 1/2x - 3y = 8

Craig just finished reading 120 pages of his history assignment if the assignment is 125 pages what percent has Craig read so far?

how far can a hurricane travel

What country helped the colonists by giving them supplies, but also sent their navy to help fend off the British and protect port cities?

Which ratio is the odd one out? 5:30 2:12 7:41 1:6 10:60

As the wavelength increases, the frequency (A) decreases and energy decreases. (B) increases and energy increases. (C) decreases and energy increases. (D) incre

What are two different forms of a single gene called? A. traits B. factors C. alleles <<< D. chromosomes I think C

What are particles of carbon otherwise known as, and what kind of pollution do they cause???