annah8089295016 annah8089295016

04-06-2020
Mathematics

contestada

What is the supplement of ∠A if m∠A = 78°?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-06-2020

Answer:

The supplement is 102

Step-by-step explanation:

Supplementary angles add to 180 degrees

Let x be the supplement

x+ 78 = 180

subtract 78 from each side

x+78-78 = 180-78

x = 102

Answer Link

Otras preguntas

Find the angle with a tangent ratio of 0.4877

A container holds a combination of dimes and nickels. There are 200 coins in all, and their total value is $16.30. The system of equations models this situation

Which terms best describe Kublai Khan? A. spiritualist and priest B. conqueror and builder C. astronomer and mathematician D. teacher and poet

Divide. 9x^2y^2 -12xy^2 -6xy -------------------------------- 3xy

Which part of a plant has the potential to produce a lateral shoot?

What world religion is based on the monotheistic teachings of Muhammad? A. Hijrah B. Islam C. Medina D. Muslim E. Kaaba

Who rejected US membership in the League of Nations and ultimately the Treaty of Versailles a. Allied leaders b. The US Senate c. President Wilson d. The House

Solve algebraically 3^x= 243

Which of the following methods would be the easiest to use to solve 2x2 + 4x – 3 = 0? factoring isolating the x2 term and finding the square root of both sides

Given: F(x) = x + 2 and G(x) = 3x + 5 (F + G) (x) =