Could someone help me out with the general process of this/these problems in general? Y'know like using this one as an example,

Question

3 years ago

15

yadda yadda. Thank you. :-)

2 answers:

Nataly [62] · Answer 1 · 2022-05-02T11:16:01+03:00

8 0

It would be the bottom one because it is a equal triangle, and i would love to help with more of these!

melomori [17] · Answer 2 · 2022-05-02T13:21:54+03:00

Answer:

x = 60

Equiangular equilateral triangle

Step-by-step explanation:

There are many ways to do this:

First: if all sides are equal, then the triangle is a equilateral triangle. So, all the angles are equal to 60°. x = 60

Second way:

The sum of angles in a triangle is equal to 180°. So,

x + 60 + 60 = 180

x + 120 = 180

x = 60.

Because we know that all the angles and sides are the same, this is an equiangular equilateral triangle.

(Note: every equiangular triangle is an equilateral and every equilateral triangle is an equiangular triangle)

I hope this helps! Feel free to ask any questions! :)