aanya19sa aanya19sa

16-09-2022
Mathematics

contestada

find the measure of angle C of triangle ABC if:

find the measure of angle C of triangle ABC if class=

Respuesta :

dt33183 dt33183

16-09-2022

Answer:

∠C = 180 - 3α

Step-by-step explanation:

The interior angles of a triangle always add up to 180°

So A + B + C = 180

C = 180 - (A + B)

= 180 - (α + 2α)

= 180 - 3α

Answer Link

Otras preguntas

Elisabeth-Claude Jacquet de la Guerre was best known during her lifetime as a/an A. opera singer. B. composer, harpsichord player, and singer.

Participation is a response to social diversity that involves incorporating practices of other social groups into our own communication repertoires. a. true b.

F(x)=8_-4x-x^3. g(x)=x^2+7x-9. Find f(x)+g(x) A. x^3+x^2+3x-1 B. -x^3+x+3x-1 C. -x^3+x^2+11x-9 D. 8x^2+3x-9x^3

Eight times the reciprocal of a number equals 4 times the reciprocal of 6. Find the number

can I just have a good amount of info on nuclear energy

Decide if the situation involves permutations, combinations, or neither. explain your reasoning. the number of ways 12 people can line up in a row for concert

How the berlin wall came to signify the iron curtain described by churchill in his famous "iron curtain" speech?

Ed is building a slide for his kids. If the ladder is 4 feet tall and he wants the bottom of the slide to be 8 feet from the ladder, how long does the slide nee

The duty of the lighthouse keeper is to keep the light burning no matter what happens, so the ships will be warned of the presence of dangerous rocks. if a ship

Select the correct answer. Rewrite the expression in the form