Question

MEDAL, FAN, AND TESTIMONIAL!!
two geometry questions that I need help with, quickly!

Answer 1

@Abhisar @jigglypuff314 do you think you could help me?

Answer 2

You would receive faster help if you posted your specific problem to begin with :)

Answer 3

do you think you could help me? I've been trying for almost two hours now!!

Answer 4

well I'll do my best to help, but I don't even know what the question is ^_^"

Answer 5

so, #1 is:
In the figure, arc DE=106 degrees, and arc BC= 62 degrees. what is angle A?

Answer 6

ahh this type
I see, let me check my notes for the correct formula ^_^

Answer 7

thank you!

Answer 8

Found it! @rhidicde
http://www.mathopenref.com/secantangles.html

[angle A] = ( (angle DE) - (angle BC) ) / 2

Answer 9

how do I apply that to solving this problem?

Answer 10

OOHH

Answer 11

never mind lol

Answer 12

hehe I'm glad you noticed :P

Answer 13

so the answer is 22?

Answer 14

yes ^_^

Answer 15

could you quickly help me with the second one? it's similar to this one... :D

Answer 16

of course!

Answer 17

THANK YOU!!

Answer 18

arc AB=53 degrees and arc CD=25 degrees. what is the value of x?

Answer 19

Here for this one :) http://www.mathwarehouse.com/geometry/circle/angles-of-intersecting-chords-theorem.php

so [angle X] = (1/2)*(arc AB + arc CD)

Answer 20

x=39?

Answer 21

that's what I got!! :D

Answer 22

thank you, you are the best! you have no idea how much this helped me!

Answer 23

I'm glad I could help! <3