Step-by-step explanation:
angle 1 = 41+65=106°
angle 2 = 112-65=47°
Answer:
3√2
Step-by-step explanation:
The hypotenuse of an isosceles right triangle is √2 times the side length.
x = 3√2
_____
All these triangles are similar, so the ratio of hypotenuse to leg is the same for all.
hypotenuse/leg = x/3 = (3+3)/x
x² = 3·6 = 3²·2 . . . . cross multiply (identify square factors)
x = 3√2 . . . . . take the square root
Answer:
17
Step-by-step explanation:
2+5(8-5)
2+(5×8)-(5×5)
2 +40-25
42-25
=17
B is the answer because none of the others will be right and b is the one you should always do when to solve a rea word problem
X+5=18
first get rid of the 5
so X+5-5=18-5
which makes X=13
if any questions please ask
