Answer:
Pythagorean Theorem: c2 = a2 + b2
Find the area by adding the areas of the three triangles. The area of a right triangle is: A = ½bh
Two triangles are identical so you can just multiply the area of the first triangle by two: 2A1 = 2(½bh) = 2(½ab) = ab.
The total area of the trapezoid is : A1 + A2 = ab + ½c2
You multiply both sides by 2 to get rid of the ½: (a2 + 2ab + b2) = 2ab + c2
You subtract out the 2ab: a2 + b2 = c2.
Then what is left is the proof: a2 + b2 = c2
The answer is A. 17 cm, 5 cm, 13 cm
For the triangle:
a+b > c
b+c > a
a+c > b
Check all choices:
<span>A. 17 cm, 5 cm, 13 cm
a = 17
b = 5
c = 13
17+5 = 22
22 > 13
5+13= 18
18 > 17
17+13=30
30>5
If you check other choices, you will see they are incorrect.</span>
Answer:
it's 6:10
12:20
Step-by-step explanation:
when u add 6+10 u get = 16
then divide 32 beads from 16.
then u get a value of a bead ...n it's 2.
<em> </em><em>think</em><em> </em><em>u</em><em> </em><em>can</em><em> </em><em>understand</em><em> </em><em>my</em><em> </em><em>answer</em><em>.</em><em>.</em><em>.</em><em>.</em>
Answer:
Ill try to help u atleast but if i cant i can explain to u
Step-by-step explanation:
Answer: Not 100% sure but i think its 4
Step-by-step explanation: