23emazour 23emazour

23-11-2020
Mathematics

contestada

what is the answer?

what is the answer class=

Respuesta :

23-11-2020

Answer:

4

Step-by-step explanation:

a triangle has angles that add up to 180°

an equilateral triangle has equal angles

so each angle is 60° (because 180/3 is 60)

so 10x +20 = 60

10x = 40

x = 4

Answer Link

Otras preguntas

The act of using your body efficiently and carefully by maintaining balance, good posture, and proper muscle usage is _________ (?)

HIII HELP MEEE PLSSSSS

A geosynchronous satellite orbits Mars (mass = 6.42 x 1023 kg) once every Martian day, 88640 s. At what radius does it orbit?

HELPPP!!!! I'LL GIVE BRAINLIEST TO THE CORRECT ANSWER!!Which uses direct current?A) A toaster oven thingy (look at pic)B) A flashlight (look at pic)C) A microwa

Conjugate the infinitive in parenthesis to its past participle form. Hemos (vivir) aquí por más de veinte años.

Usefulness of the animals

I'll give brianliest if correct .

Use the drop-down menus to name the following structures. DONE

PLS SOMEONE ANSWER THIS ITS EASY (MCQ)!!!

Which function rule for points would create the translation shown above? (x, y) + (x+4, y+3) (x, y) + (x-4, y-3) (x, y) + (x+10, y+7) (x, y) + (x-10, y-7)