Ireally need on this, i'm giving out 30 points.

if a series of rigid transformations maps ∠e onto ∠b where ∠e is congruent to ∠b, then which of the following statements is true?

triangles abc and fde, in which angles a and d are right angles

δabc ~ δfde because of the definition of similarity in terms of similarity transformations
segment de ~ segment ab because corresponding parts of similar triangles are similar
δabc ~ δfde because of the aa similarity postulate
segment de ~ segment ab because of the definition of similarity in terms of similarity transformations

answer: the answer is fre sha voca do

step-by-step explanation:

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!