Answer:
3 and 4 are the only ones that are right angles.
Step-by-step explanation:
A^2+B^2=C^2
The answer is going to be number a
Since there are no choices, the answers to the missing word in the blank is open. I think it is a type of statistic. With that being said, it would be best to introduce the type of statistics. Statistics could either be numerical or categorical. Numerical data pertains to quantitative data; categorical data pertains to classification of data. Both can be represented by numbers, but categorical data does not have have any value. It is only used for classifying categories. <em>Since this data has a significant value, this is a numerical data.</em>
Answer:
SAS
Step-by-step explanation:
It tells you that there are two sides equal, and they both have a 90 degree angle. This means that they are congruent because of side, angle, side, or SAS.
Hope this is helpful!!