1 year ago

In the diagram shown, chords AB and CD intersect at E.

Mathematics

1 answer:

frez [133]1 year ago

7 0

Check the picture below.

$4x~~ = ~~\cfrac{120~~ + ~~2x}{2}\implies 8x=120+2x\implies 6x=120 \implies x=\cfrac{120}{6} \\\\\\ x=20~\hfill \stackrel{\measuredangle 4x}{4(20)=80^o}~\hfill \underset{180~~ - ~~4x}{\stackrel{\measuredangle AED}{180^o-80^o=100^o}}$

You might be interested in

Please answer this question !! Will give brainliest to the best answer and 30 points !!

sergey [27]

Hi,

Get knowledge *throw math book at brain*

8 x 8 x 8 is 512 so its not a or b, add that to 6 times 6 and it equals d 546,

Answered by Britton have a nice day:)

8 0

3 years ago

Read 2 more answers

If the probability of getting an odd number is 5/10 on a game spinner, the numerator of the practice is:

Tom [10]

The numerator is 5 (and the denominator is 10).

4 0

3 years ago

Ken had the following problem on a quiz: Two sides of a triangle have lengths of 8 feet and 11 feet. If the triangle’s perimeter

svetoff [14.1K]

Answer:

C) Ken added 19 to both sides of the equation rather than subtracting 19.

Step-by-step explanation:

I Just Took The Test On Edge

3 0

3 years ago

Read 2 more answers

G(x)=x^4-32x^2+256;x=-4

Sindrei [870]

Answer:4

Step-by-step explanation:

6 0

3 years ago

Express as a single fraction a/b+b/b - b/a-a/a

Harrizon [31]

Answer:

a exponent 2-b exponent 2

5 0

3 years ago