If two angles of a triangle each measure 45 degrees what kind of angle is the third angle. these are the options .acute .right .obtuse

So the third angle = 180-45-45 = 90° =right angle

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.