corlandricdavis corlandricdavis
  • 01-03-2022
  • Mathematics
contestada

The measures of two angles in ABC are 56 and 72.

What is the measure of A?

The measures of two angles in ABC are 56 and 72 What is the measure of A class=

Respuesta :

misho2590
misho2590 misho2590
  • 01-03-2022

Answer:

52

Step-by-step explanation:

The triangle is 180o

if B and C are 56 and 72

that means 56 + 72 = 128

so B + C = 128

and finally

180 - 128 = 52

A = 52

Answer Link

Otras preguntas

Which passage is chronological???
767074 rounded to the nearest hundred thousand
which choice is not a factor of 52? a. 4 b. 26 c. 3 d. 13
A grocery store receipt shows 5% state tax due on laundry detergent and a flower bouquet. Does it matter whether the tax is calculated on each separate item o
Simplify 2/(2+ square root of 3)
Louann and Carla received equal scores on a test made up of multiple choice questions and an essay. Louann got 14 multiple choice questions correct and received
Why is the ability to adjust conclusions when necessary important to critical thinking?
describe 2 ways you could evaluate 37% of the sum of 27 3/5 and 15/9
A grocery store receipt shows 5% state tax due on laundry detergent and a flower bouquet. Does it matter whether the tax is calculated on each separate item o
How did Benjamin Banneker uses Rhetorical strategies to argue against slavery?Be specific Thank you,