amberhong2006 amberhong2006
  • 18-05-2020
  • Mathematics
contestada

Given: m∠APC = 27°, m DC = 27° Find: m AB

Respuesta :

martin58853 martin58853
  • 24-05-2020

Answer:

The unknown angle = 126°

Step-by-step explanation:

From angles in a triangle.

The total sum of angles in a triangle = 180°

Let the unknown angle be x

27 + 27 + x = 180

X = 180-27-27

X= 180-54

X = 126°

Answer Link
albert18400177 albert18400177
  • 11-06-2020

Answer: 81°

Step-by-step explanation:

m<p is a secant exterior angle which equals arcAB-arcDC divided by 2.

plug the numbers in and arcAB-27 / 2 =54 Arc AB is 27+54=81 degrees

Answer Link

Otras preguntas

I don’t understand this one can someone help me?
what are the two basic types of satellites
degree of the polynominal 15x+11x^8+5x^6
Boris wants to buy pineapples and watermelons, He wants to buy a total of at least 16 fruits (condition A) with $60 at most (condition B) The graph represents t
Three friends decide to try a new diet. At the end of one month, Ada has lost 11 pounds. Her friend Dana has lost 8 pounds, and Kelly has lost 13 pounds. Which
How do you find the surface area of a box
What is the solution for -10 < x - 9? A. x > -19 B. x < -19 C. x > -1 D. x < -1
which form of a linear equation is defined by y=mx+b?
True or false The purpose of a morality play is to instruct people in the liturgy
can someone help please?