posted by Anonymous .
I need help with my geometry hw, i need to now wat the properties are for the following statements.
1. If 2x=6, then x=3
2. If 42 degrees + measure of angle 2 = 90 degrees, then measure of angle 2 = 48 degrees
3. If measure of angle D = 40 degrees and measure of E = 90 degrees - measure of angle D, then measure of angle E is 50 degrees
4. If measure of J = 20 degrees,
then 3(measure of J) = 60 degrees
Please tell if my answers are correct or not
1. Substitution Property
2. Substitution Property
3. Substitution Property
4. Distributive Property
what is the ratio of the lengths of the corresponding sides