isosceles
Step-by-step explanation:
it just is trust me
Answer:
Area =
b1 + b2
×h
2
=
2 + 6
× 5
2
=
20 centimeters2
Step-by-step explanation:
From the points you get a slope of -1 using the slope in y=mx+b you get b=1 so y=-x+1
Use pythagoreaan theorem
a^2+b^2=c^2
a and b are teh legnth s of the legs
c is the legnt o fthe hyptonuse
8^2+13^2=c^2
64+169=c^2
233=c^2
square root both sdies
aprox 15.264=c
the legnth is aprox 15.26 cm
Answer:

Step-by-step explanation:
Collect like terms and calculate the sum