We are given a? + b2 = c2 for ABC and right
ADEF constructed with legs a and b and hypotenuse
n. Since ADEF is a right triangle, we know
that a² + b2 = n2 because of the
V. By substitution, c? = n2 Using
the square root property and the principle root, we can
take the square root of both sides to get
c=n. By
M. triangles
ABC and DEF are congruent. Since it is given that
F is a right angle, then 2 is also a right angle by
CPCTC. Therefore, ABC is a right triangle by

19

step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

answer

step-by-step explanation:

b

step-by-step explanation: