Answer:
A = 217
B = 45
Step-by-step explanation:
A+B = 262
A - B = 172
A = 172 + B
172 + B + B = 262
2B = 90
B = 45
A = 172 + (45)
A = 217
HOPE THIS HELPS!!!!
Answer:

Step-by-step explanation:



This is cheating. You aren’t allowed to ask for help strate out.
Answer:
This triangle is a obtuse traingle.
Step-by-step explanation:
First of all, it is impossible that this triangle is actute since the sides are different length.
Right is also not possible ( in this case ) because there are two pretty far sides.
30, 39
A obtuse triangle have a short side of 11 cm pointing top right and a side of 30 cm pointing directly to the right and the 39 cm side connecting the ends of the other sides.
\ Third side ( 39 cm , the one connecting
First side ( 11 cm ) \ the ends of side 1 and 2)
\______________
Second side ( 30 cm )
<h3><u><em>
Please rate this and please give brainliest. Thanks!!!
</em></u></h3><h3><u><em>
Appreciate it! : )</em></u></h3><h3><u><em>
</em></u></h3><h2><u><em>
And always, </em></u></h2><h2><u><em>
SIMPLIFY BANANAS : )</em></u></h2>
Answer: Question 1
a)5.47
b)4.53
Step-by-step explanation: