Answer:
1 right
2 acute
1 obtuse
Step-by-step explanation:
That's the answer.
Answer:
49
Step-by-step explanation:
you can make the information into equations them solve simultaneously:
b + g = 71
b = 2g + 5
Answer:
x = 5
Step-by-step explanation:
Also in this case we can use the Pythagorean theorem in this way
x^2 + (5√3)^2 = 10^2
x^2 + 75 = 100
x^2 = 25
x = +/- 5
we take only the positive value because a lenght can’t be negative
x = 5
The distacne between the points (x1,y1) and (x2,y2) is

so the distance between (4,5) and (10,13) is
well, first
x1=4
y1=5
x2=10
y2=13
so



D=√100
D=10
the distance is 10 units
There are no numbers so i can help u