What is the ratio of the perimeter of δhko to the perimeter of δfgo

?

express your answer as a simplified fraction.

enter your answer in the box.

Part 1) The ratio of the perimeter of ΔHKO to the perimeter of ΔFGO is

Part 2) The ratio of the area of ΔKHO to the area of ΔGFO is

Step-by-step explanation:

Part 1)

we know that

If two figures are similar , then the ratio of its perimeters is equal to the scale factor

In this problem

Triangles HKO and FGO are similar by AAA Theorem

Find the scale factor

The scale factor is equal to the ratio of its corresponding sides

Part 2) Find the ratio of the area of ΔKHO to the area of ΔGFO

Area of ΔKHO

Area of ΔGFO

The ratio of its areas is equal to

Alternative Method

If two figures are similar, then the ratio of its areas is equal to the scale factor squared

In this problem we have that

The scale factor is

so

squared the scale factor

----> is correct

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide