Question

Look at the quadrilateral LMJK in the circle shown below.



Based on this figure which statement proves that the opposite angles of an inscribed quadrilateral are supplementary?

Angle KJM is 90° and angle KLM is 90° since they are both angles in a semi-circle.

Angle KCM is 2a, reflex angle KCM is 2b, and 2a + 2b = 360°.

Angle KLM is a, angle KJM is b, and a + b + angle JKL + angle LMJ = 360°.

Angle KCM is , reflex angle KCM is , and a + b = 360°.

Answer 1

http://learn.flvs.net/webdav/assessment_images/educator_geometry_v14/pool_Geom_3641_Seg_Two_Exam_67/image0054e9db6bd.jpg

Answer 2

Is it C?

Answer 3

same question im stuck on

Answer 4

@Callisto

Answer 5

hey how did you solve the question about the figure that shows a pattern of a regular hexagon and equilateral triangles.

Answer 6

That's question 65 for me, I'm only on 38

Answer 7

yeah im on 32

Answer 8

did you get the question on How high is the point P of the weather balloon from a point R on the ground? cause im stuck on that too

Answer 9

That's 67 for me

Answer 10

@zepp is it C?

Answer 11

No idea D:

Answer 12

I thought it would be the only one that made sense because A, B, and D don't

Answer 13

What do you think?

Answer 14

I'll go with C too...it's the only way it makes sense...although if I were to prove it, I would do it a different way...