Right triangle means we can use a^2+b^2=c^2
isosceles means 2 sides are equal legnths
the hypotenuse is normally the longest side so the equal sides are the other sides so therefore
a=b
therefor
(a^2)+(a^2)=c^2
2(a^2)=16^2
2(a^2)=256
divde both sides by 2
a^2=8
the side legnth of the other 2 sides is the square root of 8 which is aprox 2.8284271247452
but we only want the tenth so we look at the hundreths as well
2.82
round to the nearest tenth
2.8 cm is the answer of the legnths
Answer:
23
Step-by-step explanation:
20,22,24,26
(22+24)/2 = 23
Hope this helps my bad if its wrong
Answer:
alternate..so i think it was 60°
Step-by-step explanation:
Sorry its messy but if you cant understand tell me
