Answer:
Acute
Step-by-step explanation:
The Converse of the Pythagorean Theorem states that:
- If then the triangle is acute.
- If then the triangle is obtuse.
- If then the triangle is right.
The side lengths 8, 14, and 15 are given. We can assume the hypotenuse (or c) is the longest side length, so it is 15.
It doesn't matter which order of the numbers are plugged in for a and b, so a and b will be 8 and 14.
Now we have to add and to see if the sum is greater than, less than, or equal to 15 (c).
Calculate the rest of the problem.
We have to find what is before we can make a decision using the Converse of the Pythagorean Theorem.
260 () is greater than 225 (). This means that the triangle is acute because .
Answer:
B. 10
Step-by-step explanation:
Look at the chart.
Find how many members are 50-60 inches tall. (6)
Find how many members are 61-70 inches tall. (4)
Add each member count up. (10)
Yes, that's a statement. Another example of a statement is "(0,0) is the origin." Something that wouldn't be considered a statement is something like "pi is a boring and confusing number."
Hope this helps!
5/13.....so D because sine is opposite over hypotenuse
Answer:
x = 22
Step-by-step explanation:
158 + x + 148 + 32 must sum up to 360 as this is a quadrilateral. Thus:
x + 338 = 360.
Subtracting 338 from both sides, we get x = 22