Plz explain to me how to do this :

The angles of an equilateral triangle are congruent. If x represents the measure of one angle of an equilateral triangle which equation represents the sum of the angle measures of the triangle



A. x+x=90 degrees

B.x+x+x=90 degrees

C.x+x=180 degrees(I PICKED THIS EVEN THOUGH IT MIGHT BE WRONG :(

D. x+x+x=180 degrees

Answers

Answered by Ms. Sue
Not C. Triangles have three angles.

Answered by Young Trippy Lil G
ohh so can you please explain it to me how to solve it ?
Answered by Ms. Sue
How many angles are there in a triangle?

How many total degrees are there in a triangle?

https://www.mathsisfun.com/triangle.html
Answered by Young Trippy Lil G
3 angles and 180 degrees
Answered by Ms. Sue
Right. So which answer is right?
Answered by Young Trippy Lil G
d or c well mainly all angles must add up to 180 degrees but if you multiply 30 3 times its 90 so idk
Answered by Young Trippy Lil G
i know its not a or c but im considering the last 2 im gonna go with the best answer i believe it is once i figure this is
Answered by Young Trippy Lil G
what this is*
Answered by Ms. Sue
Only one choice shows three unknown angles adding up to 180 degrees.


Answered by Young Trippy Lil G
c? im sorry if its wrong im trying tho
Answered by Young Trippy Lil G
i ment d im sorry my phones broken and i guess i chosen the wrong anwser
Answered by ( ͠° ͟ʖ ͠°)
im pretty sure its D
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