Mathematics: What is the perimeter of triangle abc?

What is the perimeter of triangle abc? - id4350459, mosesbrinker

lexiepedit4958

13.01.2022

The perimeter of triangle ABC is 30 units.

Step-by-step explanation:

Given information: AC, CB and BA are tangents.

According to the property of tangents from the same external point, the tangent segments to a circle are equal.

Using this property we can say that

AD=FA=5units

EB=FB=4units

DC=CE=6units

The perimeter of triangle ABC is

perimeter=AC+CB+BA

perimeter=AD+DC+CE+EB+BF+FA

perimeter=5+6+6+4+4+5=30

Therefore the perimeter of triangle ABC is 30 units.

0,0(0 оценок)

vhs35

08.08.2020

x = -1/2

Step-by-step explanation:

4x - 6 = 10x - 3

+6 +6

4x = 10x + 3

-10x -10x

-6x = 3

/-6 /-6

x = -1/2

0,0(0 оценок)