All you have to do is see if they are all true statements.
a. 8+15 should be bigger than 17
15+17 should be bigger than 8
17+8 should be bigger than 15
a. is a right triangle
b.11+5 should be bigger than 8
8+11 should be bigger than 5
8+5 should be bigger than 11
b. is a right triangle.
I hope that helped. I’m using a different technique and I hope it’s correct.
Answer:
Isosceles obtuse Triangle
5
11*---
8
----------
2
----
3
next
55
------
8
= ---------
2
------
3
next
3(55)
= ---------
16
next
165
= --------- or 10.3125
16
Answer:
y = 1/3x + 5/3
Step-by-step explanation:
An equation contains a slope and y-intercept, in the form y = mx + b. To find the slope or m, you need to plug the coordinates into the slope formula.
y2 - y1/ x2 - 1
3 - 0/ 4 - (-5)
= 3 / 9
= 1/3
Now that we know the slope, we need to plug the values of x and y to find the y-intercept.
y = 1/3x + b
3 = 1/3(4) + b
3 = 4/3 + b
5/3 = b
The equation is y = 1/3x + 5/3
