Answer: x=60°
Step-by-step explanation:
The angles of an equilateral triangle are ALWAYS 60° You can tell its an equilateral triangle because of the lines through each side.
Answer:
45%
Step-by-step explanation:
225 of 500 can be written as:
225/500
To find percentage, we need to find an equivalent number with denominator 100. Multiply both numerator & denominator by 100
225/500 × 100/100
= (225 × 100/500) ×
1/100
=
45/100
Therefore, the answer is 45%
Hope this helps :)
D. the perimeter of a regular n-gob is the area divided by the all them.
The answer is true. The image shows an adjacent supplementary angle.
8x+140=180
8x=40
x=5
