Yes cause the equilateral can be acute if its small enough to be acute but its also don't have to be acute
(18 + 36) - 6 =
54 - 6 =
48
75-6-6-6-6-6= 45
^ ^ ^ ^ ^ ^
75,69,63,57,51,45<--- 6th term
Answer:
x = 63 degrees.
Step-by-step explanation:
So first, 2y - 30 = 68 degrees.
It is because of alternative interior angles.
2y - 30 = 68
2y = 98 Move the -30 to the other side
98/2 = 49 So, y = 49
So in a triangle, the 3 angles equal 180 degrees.
So you do 49 + 68 = 117 degrees. You do this, because the 2 angle not including x is 49 and 68
Then you subtract 117 from 180
180 - 117 = 63 degrees. You do this because the 3 angles of a triangle equal 180 degrees.
So x = 63 degrees