You can rewrite the decimal as a fraction and compare the two fractions. The fractions need to have a common denominator.
You can change the fraction to a decimal and compare. take the numerator and divide it by the denominator.
Unless I recognize the decimal as a fraction right away, I find it much easier to write the fraction as a decimal and compare
Answer:
25
Step-by-step explanation:
<ABD=<BDC
Check it out
Pythagorean theorem a^2+b^2=c^2
45 Degrees on each side means it is equal, for an "equilateral" triangle.
