JaniePisserson JaniePisserson

01-05-2021
Mathematics

contestada

Find YZ.

Geometry, circles.

Find YZ Geometry circles class=

Respuesta :

akposevictor akposevictor

06-05-2021

Answer:

YZ = 44

Step-by-step explanation:

(2x - 6) × 21 = (x + 1) × 30 => intersecting chords theorem

42x - 126 = 30x + 30

Collect like terms

42x - 30x = 126 + 30

12x = 156

12x/12 = 156/12

x = 13

✔️Find YZ:

YZ = 30 + x + 1

Plug in the value of x

YZ = 30 + 13 + 1

YZ = 44

Answer Link

Otras preguntas

please help me asapppp :)

At the beginning of the recent period, there were 1,500 units of product in a department, 35% completed. These units were finished and an additional 7,000 units

The Raven by Edgar Allen Poe How does the structure of this poem affect its mood? The structure of five lines and a refrain in each stanza give the poem a pensi

i need help!! im struggling with this question

Why was Florence such an ideal city for artistic expression

Thismphoto shows a young worker during the great depression. How could this photo be used to appeal to readers emotionally if it were included in years of dust

What is metamorphosis?? Hlw guys gøød Evening....

What is the miss angle in F?

The ______ contains blood vessels and nerve endings

Please can somebody help me please!