molintn549 molintn549

11-02-2021
Mathematics

contestada

In triangle ABC, the measure of angle ABC is 51°
and ACB is a right angle. What is the measure of
angle BAC in degrees?

Respuesta :

abidemiokin abidemiokin

19-02-2021

Answer:

39 degrees

Step-by-step explanation:

The sum of angle in the triangle ABC is a80 degrees

m<ACB + <BAC + <ABC =1 80

90 + <BAC + 51 = 180

141 + m<BAC = 180

m<BAC = 180-141

m<BAC = 39 degrees

Hence the measure of m<BAC is 39 degrees

Answer Link

Otras preguntas

Give the equation of the line perpendicular to the line through (3, 2) and (-2, 4) thatpasses through the point (1, 1).

InstructionActiveInterpreting a Box PlotxBetween which two values would 50% of the data lie?Select all that apply.15 and 4015 and 4540 and 5045 and 5045 and 601

a) What percent of the class called themselves "Liberal"?

never mind wrong print

Numbers 18 and 19 Show work

What is 9 x 0 = 10 - ?

Which of the following tools is being used when a user types in an ordinal number and the letters are automatically changed to superscript? AutoComplete AutoCus

Find Area to the nearest tenth

What evidence could an engineer use to construct an explanation about the energy of airplanes?Btw ( this is not part of question) this is really science.

pls help! will give brainlist! a. translation b. dilation c. line reflection d. rotation