You measure the size of an angle with a protractor. Or could be shown by an arc on the figure to indicate which angles that are congruent. Two angles whose measures together are 180° are called supplementary e.g. two right angles are supplementary since 90° + 90° = 180°.
Answer:
Yes.
Step-by-step explanation:
The reason why is because it's a positive integer that can be made from two multiplied positive integers.
Ex:
41x2=82
Answer:
y=10
Step-by-step explanation:
Assuming that "y" is the output and you input the -2 into the "x" variable, you would solve it like this
y=-3(-2)+4
Use order of operations
y=6+4
Add
y=10
Answer:
5.02655
Step-by-step explanation:
Well, when you get the answer to a multiplication problem, you divide your answer to check it, so just do that with the decimals that you multiplied.
For Example:
2 x 3 = 6
6 is your answer, so, do this problem to check it:
6 / 3 = 2